Delta Electronics, Inc.

Taiwan, Province of China


 
Total IP 2,573
Total IP incl. subs 3,519 (+ 948 for subs)
Total IP Rank # 497
IP Activity Score 3.9/5.0    1,604
IP Activity Rank # 443
IP AS incl. subs 3.7/5.0    2,308
Stock Symbol
ISIN TW0002308004
Market Cap. 1.0T  (TWD)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,486 51
1 0
1 0
34
 
Last Patent 2025 - Current transformer
First Patent 1981 - Remote display of percentage mod...
Last Trademark 2024 - APSILON
First Trademark 1965 - DELTA ELECTRONICS

Subsidiaries

6 subsidiaries with IP (946 patents, 2 trademarks)

7 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S diagnostic preparations for medical purposes; biological preparations for veterinary purposes; ch...
G/S Diagnostic preparations for medical purposes; biological preparations for veterinary purposes; ch...
Invention Assembly structure. The present disclosure provides an assembly structure for providing power fo...
Invention Manufacturing method of power module. A power module comprises a first circuit board assembly an...
Invention Water cooling device and collector thereof. A water cooling device includes a first collector, a...
Invention Projection device. A projection device includes multiple optical fiber mounting mechanisms. Each...
Invention Fan housing. A fan housing is disclosed and includes a barrel body and a fixing plate. The barre...
Invention Power module and manufacturing method thereof. A power module and a manufacturing method thereof...
Invention Fool-proof structure for shelf and plug-in unit. This disclosure is directed to a fool-proof str...
Invention Alarm system and alarm method for electronic devices, and non-transitory storage medium. An alar...
Invention Wireless communication system and control method. A wireless communication system is disclosed. ...
Invention Energy recovery ventilator. An energy recovery ventilator is disclosed. An outside air (OA) inle...
Invention Automatic system updating apparatus. An automatic system updating apparatus and method are provi...
Invention Flex pcb winding with thermal cooling. The present disclosure provides a wireless power transfer...
Invention Charging station system and power supply management method. A power supply management method app...
Invention Battery swapping cabinet, ac discharging cabinet, and charging station system. A battery swappin...
Invention Computer program product for 3d modeling and moving-object elimination method thereof. A moving-...
Invention Adsorption unit having spacer pieces. This disclosure is directed to an adsorption unit, having ...
Invention Adsorption unitlimiting spring having spring structure. This disclosure is directed to an adsorp...
Invention Carbon capture system. This disclosure is directed to a carbon capture system having an adsorpti...
Invention Adsorption unit. This disclosure is directed to an adsorption unit, having a frame, multiple spa...
Invention Power supply and load allocation method thereof. A power supply includes a conversion circuit, a...
Invention Power supply equipment and method of operating the same. A power supply equipment supplies power...
G/S All-in-one energy storage system comprised of electric power converters, power inverters, transfo...
Invention Pallet positioning method and pallet positioning system. A pallet positioning method includes: d...
Invention Solid state transformer and stack-up structure of printed circuit board thereof. This disclosure...
Invention Power module. A power module is provided. The power module includes a substrate, a semiconductor...
Invention Led driver, led lighting system and operating method thereof. An LED driver, an LED lighting sys...
Invention Self-diagnosing system and method for connection status of devices, and non-transitory storage me...
Invention Connector device and receptacle connector thereof. This disclosure is directed to a connector de...
Invention Power supply system and voltage detection method. A power supply system includes a voltage conve...
Invention Waterproof and shockproof structure of fan module. A waterproof and shockproof structure of a fa...
Invention Method for fabricating semiconductor packaging structure and semiconductor packaging structure fa...
Invention Multi-port power delivery system and power allocation method thereof. A multi-port power deliver...
Invention Three-level power factor rectifier and method of operating the same. A three-level power factor ...
Invention Casing latch structure for cabinet. A casing latch structure is disclosed and includes a casing,...
Invention Current transformer. A current transformer is provided, including a ferrite core and a coil. The...
Invention Method and device for controlling transmission control protocal performance in wireless network a...
Invention Fan assembly and heat dissipation device including the same. A fan assembly is provided. The fan...
Invention Barcode reading device. A barcode reading device includes a housing, a first modularized assembly...
G/S Home automation hubs; smart home hubs; electric light dimmers [regulators]; electric light regula...
G/S home automation hubs and smart home hubs comprised of local network router, multi-protocol wirele...
2023 Invention Energy storage system and control method thereof. An energy storage system and a control method ...
Invention Three-phase multi-level boost pfc rectifier with flying capacitors. In one embodiment, a method ...
Invention Power converter and power conversion method. A power converter and a power conversion method are...
Invention Power grid systems and methods for managing the same. The present disclosure relates to a power ...
Invention Nucleic acid detection device. A nucleic acid detection device includes tube holders, an illumin...
Invention Flying-capacitor multi-level bridgeless totem-pole boost pfc converters with reduced zero-crossin...
Invention Hybrid circuit breaker and pre-charge control method. A hybrid circuit breaker and a pre-charge ...
G/S portable Lithium-ion battery pack; portable power chargers; extension docks for supplying electri...
G/S Portable Lithium-ion battery pack; portable power chargers; extension docks in the nature of elec...
Invention Battery dock
2022 G/S Semiconductors; semiconductor chips; wafers for integrated circuits; integrated circuits; transis...
Invention Inner container of an extraction cartridge
G/S Computer software and computer server platform to initiate and host online meeting or online lear...
Invention Fan blade
Invention Frame of fan
2021 G/S Electric fans; ventilating exhaust fans; electric air circulation fans
Invention Ventilation fan
Invention Fan
G/S Downloadable computer software applications for wirelessly transmitting multimedia contents from ...
G/S Computer Data Center Power Systems consisting of electric power converters; Uninterruptable Power...
G/S Electric vehicle charger in the nature of battery charging devices for electric vehicles; wireles...
G/S Electric-car charger; wireless charger for land vehicles; industrial battery charger; charging st...
2020 G/S Power adapters; AC/DC converters; Voltage converters; Electric power converters; Wireless charger...
G/S Computed Tomography (CT) scanners other than for medical use; X-ray tomography apparatus for scie...
G/S Touchable LCD display unit with multi-networking TCP/IP capabilities and remote connectivity; dow...
G/S Collaborative conferencing display control systems, namely, wireless communication devices for vo...
G/S Touchable LCD display unit with multi-networking (TCP/IP) capabilities and remote connectivity; D...
G/S Light-emitting diodes (LED) display wall control systems consisting of LED panel arrays, multimed...
G/S Downloadable programs for editing, composing, integrating, and presenting digital multimedia cont...
G/S Light-emitting diodes (LED) display wall control systems consisting of LED panels, multimedia pro...
G/S Integrated digital signage and interactive display systems consisting of digital signage display ...
G/S Integrated and interactive digital presentation systems, consisting of digital presentation LCD p...
2019 G/S Electric fans; ventilating exhaust fans; electric air circulation fan
G/S Chargers for electric batteries; auxiliary batteries for mobile phones; battery adapters; mobile ...
G/S Power supply and power adaptors; AC/DC power adapters for use with batteries.
G/S Power supply devices and power adaptors for use with mobile phones and laptop computers; AC/DC po...
2018 G/S Industrial robots; robotic arms for industrial purposes; 3D printers; 3D printers for medical mol...
G/S 3D printers; 3D printers for medical molds; 3D printers for dental molds; Industrial robots for m...
G/S Integrated sensor device for monitoring air quality index (AQI); electronic sensors for air quali...
2017 G/S Apparatus and installations for the production of X-rays for medical purposes; Tomographs for med...
G/S X-ray apparatus not for medical purposes; X-ray tubes not for medical purposes; radiological appa...
G/S Digital signage system comprising of multimedia processing controllers, remote controllers, wirel...
G/S Digital Signage System comprising multimedia processing controllers, remote controllers, wireless...
G/S Wireless Presentation and Collaboration System comprising wireless transceiver, handheld presenta...
2016 G/S Electronic controllers for building automation management, namely, HVAC controllers, lighting con...
G/S Electronic wireless and wired controllers for home, office and building automation management pur...
G/S Electrical integrated sensors and controllers for monitoring air quality and controlling HVAC equ...
G/S Wireless presentation and collaboration systems comprising of wireless transceivers, handheld pre...
2015 G/S Intelligent remote management software for monitoring and regulating the energy consumption resul...
G/S Intelligent remote control software for monitoring and regulating the energy consumption resultin...
G/S Ventilating exhaust fans; electric fans; electric air circulation fan