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2024
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Invention
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Apparatus and method for estimating rotational speed of gear box based on vibration signal.
Acco... |
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P/S
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Antifreezing liquids; hydraulic oils. Gear oils; engine oils; lubricating grease. Gas-injected en... |
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Invention
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Vibration signal-based device and method for diagnosing gear box. According to an embodiment of t... |
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Invention
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Cooling device and construction machine comprising same. A cooling device and a construction mach... |
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P/S
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hydraulic oils; antifreezing liquids. engine oils; gear oils; lubricating grease. fuel filters fo... |
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P/S
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antifreezing liquids engine oils; gear oils; lubricating grease; hydraulic oils fuel filters for ... |
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Invention
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Emergency steering system for wheeled excavators.
The present disclosure relates to an emergency... |
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Invention
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Method for removing particulate matter. The present invention relates to a particulate matter red... |
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Invention
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Device for reducing nitrogen oxides in exhaust gas and engine system including same. An embodimen... |
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2023
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Invention
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Construction machine and heat management device installed therein. An embodiment of the present i... |
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Invention
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Exhaust gas purification apparatus and construction machinery including the same.
Disclosed is a... |
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Invention
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Electric excavator. An electric excavator according to the present invention comprises a lower tr... |
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Invention
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Electric excavator. An electric excavator according to the present invention is an electric excav... |
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Invention
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Dozer.
A dozer including a cabin, the dozer includes: an engine room located in front of the cab... |
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Invention
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Dozer.
A dozer including a cabin includes: an engine room located in front of the cabin, where a... |
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Invention
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Electric construction machine. An electric construction machine according to the present inventio... |
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Invention
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Hydraulic control system for construction machines, and control method thereof. The present inven... |
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Invention
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Construction machine. An embodiment of the present invention relates to a construction machine. T... |
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P/S
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Engines for machines relating to gas injection type power generation; mining machines; AC generat... |
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P/S
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Engines for machines relating to gas injection type power generation being internal combustion en... |
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P/S
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Engines for machines relating to gas injection type power
generation; mining machines; AC genera... |
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Invention
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Method and device for recognizing boundary at construction site. The present invention relates to... |
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P/S
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Gas spraying generating engines; mining machines; ac generators [alternators]; excavators; excava... |
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Invention
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Construction machinery. An embodiment of the present invention relates to construction machinery ... |
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Invention
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Construction machine. The present invention relates to a construction machine comprising a drivin... |
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P/S
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gas spraying generating engines; mining machines; ac generators [alternators]; excavators; excava... |
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P/S
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Gas spraying generating engines not for land vehicles; mining machines; AC generators being alter... |
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P/S
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Hydraulic oils; anti-freezing liquids. Engine oils; gear oils; lubricating grease. Backhoes (exca... |
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P/S
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Hydraulic oils; anti-freezing liquids.
Engine oils; gear oils; lubricating grease.
Backhoes (exca... |
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Invention
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Construction machine and user login method using same.
A construction machine according to embod... |
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Invention
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Transparent display-based work assistance method and device for construction machinery.
The pres... |
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2022
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P/S
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Portable multi-function hand tools; punches [hand tools]; wire cutters [hand tools]; working kniv... |
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P/S
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Auxiliary battery packs; battery packs; electric batteries for vehicle; inverter for electric veh... |
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Invention
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System and method for status diagnosis of construction machinery.
Disclosed is a system for stat... |
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P/S
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inverter for land vehicles; inverters; electricity inverters; inverters for power supply; electri... |
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Invention
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Construction machine.
A construction machine according to an embodiment of the present invention... |
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Invention
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Construction machine based on high dump bucket, and pose control method therefor.
The present di... |
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P/S
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Communications by computer terminals; electronic transmission of data via computer terminals rela... |
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Invention
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Construction machinery system using li-fi technology.
A construction machinery system using Li-F... |
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Invention
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Hydraulic system. A hydraulic system according to an embodiment of the present invention comprise... |
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Invention
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System and method of controlling construction machinery. A control system for construction machin... |
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Invention
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Battery pack.
The present disclosure relates to a battery pack including a battery module includ... |
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Invention
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Battery pack.
The present disclosure relates to a battery pack including: a plurality of battery... |
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Invention
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System and method of controlling construction machinery.
A control system for construction machi... |
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Invention
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Construction machine and operation method.
This disclosure relates to a construction machine uti... |
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Invention
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Outdoor unit cover of an air-conditioner for construction machine |
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Invention
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Instrument panel for construction machine |
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Invention
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Engine front cover for construction machine |
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Invention
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Front image generation device for heavy equipment. A device for generating a front image for heav... |
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2021
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Invention
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Oil level sensor cover and engine comprising same. An oil level sensor cover according to an embo... |
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Invention
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Hydraulic system. A hydraulic system comprises: a hydraulic pump that includes an swash plate; an... |
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P/S
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inverter for land vehicles; inverters; inverters [electricity]; inverters for power supply; elect... |
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Invention
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Autonomous work excavator and operation method thereof.
Embodiments disclosed herein relate to a... |
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Invention
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Construction machine and control method thereof.
An embodiment of the present disclosure provide... |
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Invention
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Excavator and control method therefor.
An excavator according to the present disclosure includes... |
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P/S
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gas spraying generating engines; engines for marine vessels; exhaust gas treatment systems for di... |
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P/S
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gas spraying generating engines not for land vehicles; engines for marine vessels; exhaust gas tr... |
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Invention
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Construction machine. Disclosed is a construction machine including: an engine generating power; ... |
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Invention
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Method and device for providing construction machinery maintenance manual by using augmented real... |
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Invention
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Construction machine. Provided is a construction machine. The construction machine includes a boo... |
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Invention
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Control system for construction machine and control method for construction machine.
A control s... |
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Invention
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User authentication method for construction equipment. The present disclosure relates to a user a... |
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2020
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P/S
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sorting machines for industry; mining machines; cranes; civil engineering machinery; wheel loader... |
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Invention
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Method of making work plans for construction machinery. In a method of making work plans for cons... |
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P/S
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Gas spraying generating engines; engines for gas spraying vessels; exhaust gas treatment systems ... |
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P/S
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Engines for gas spraying machines; exhaust gas treatment machines for diesel engines; gasoline en... |
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Invention
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Power supply device of electric excavator.
The present disclosure relates to a power supply devi... |
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Invention
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Soil distribution planning system considering useful soil and spoil bank information. The disclos... |
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P/S
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Sorting machines for industry; mining machines; cranes; civil engineering machinery; wheel loader... |
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Invention
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Dump truck |
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2019
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P/S
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Sorting machines for industry, namely, sand sorting machines; Mining machines; Alternators; Excav... |
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P/S
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Sorting machines for industry; Mining machines; Alternators; Excavators; Pumps as parts of machin... |
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2018
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P/S
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DC generators; Alternators; DC electric motors other than for vehicles; DC electric motors for sh... |
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P/S
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Dc generators; Alternators; Dc motors other than for vehicles; Dc motors for ships or aircrafts; ... |
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Invention
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Construction machine. The present invention is related to a construction machine, the constructio... |
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2013
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P/S
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Excavators, wheel loaders and payloaders |
