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2022
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Invention
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Elevating cable reel of single-layer winding type.
The present invention disclosed a elevating c... |
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Invention
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Multi-functional horizontal bar lifting/lowering device. Disclosed is a multi-functional horizont... |
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2021
|
Invention
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Portable emergency escape device.
The present invention discloses a portable emergency escape de... |
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Invention
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Solar photovoltaic rotation device having backlash control structure. The present invention provi... |
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Invention
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Rotation apparatus of pole system for photovoltaic power generation.
Disclosed is a rotation app... |
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2020
|
Invention
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Smart high-elevation installation device elevating apparatus, and control method therefor. The pr... |
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2019
|
Invention
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Smart solar power generation system.
Disclosed is a smart solar power generation system comprisi... |
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2018
|
Invention
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Lifting apparatus for highly-mounted device. A lifting apparatus for a highly-mounted device incl... |
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Invention
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Lifting apparatus for highly-mounted device and control method thereof. Disclosed is a control me... |
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Invention
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Elevating device for high-elevation installation equipment. The present invention provides an ele... |
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Invention
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Elevating device for high-elevation installation equipment and method for controlling same. The p... |
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Invention
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Hoist-type fine dust collecting apparatus. The present invention provides a hoist-type fine dust ... |
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2017
|
Invention
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Home-delivered article loading device for drone. Disclosed is a delivered article loading apparat... |
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Invention
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Home-delivered article loading device for drone. The present invention relates to a home-delivere... |
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2016
|
Invention
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Lifting apparatus for highly mounted equipment. Disclosed is a lifting apparatus for highly mount... |
