Delta Electronics, Inc.

Taiwan, Province of China


 
Total IP 2,555
Total IP incl. subs 3,488 (+ 935 for subs)
Total IP Rank # 496
IP Activity Score 3.9/5.0    1,603
IP Activity Rank # 440
IP AS incl. subs 3.7/5.0    2,309
Stock Symbol
ISIN TW0002308004
Market Cap. 1.0T  (TWD)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,468 51
1 0
1 0
34
 
Last Patent 2025 - Frame of fan
First Patent 1981 - Remote display of percentage mod...
Last Trademark 2024 - APSILON
First Trademark 1965 - DELTA ELECTRONICS

Subsidiaries

6 subsidiaries with IP (933 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 Speed reducer. A speed reducer comprises a transmission shaft, an eccentric wheel, a first wheel...
Invention Impeller. An impeller includes a hub, an outer ring, a plurality of first blades and a plurality...
Invention Ventilation system. A ventilation system comprises a ventilation fan with a lamp for installing ...
Invention Heat dissipation assembly. A heat dissipation assembly is disclosed and includes a fan, a vapor ...
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 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 Battery pack and battery cell interconnection component thereof. A battery cell interconnection ...
Invention Energy storage cabinet and battery pack thereof. A battery pack includes a housing, a plurality ...
Invention Energy storage cabinet. An energy storage cabinet includes a frame supporting multiple battery p...
Invention Magnetic component. A magnetic component is disclosed and includes a circuit board and a magneti...
Invention Cover, fan unit, and ventilation fan. A cover used in a ventilation fan includes a noise reducti...
Invention Solid state transformer and stack-up structure of printed circuit board thereof. This disclosure...
Invention Power conversion system. Power conversion system includes a DC/DC conversion circuit, an energy ...
Invention Led driver, led lighting system and operating method thereof. An LED driver, an LED lighting sys...
Invention Multi-port power delivery system and power allocation method thereof. A multi-port power deliver...
Invention Casing latch structure for cabinet. A casing latch structure is disclosed and includes a casing,...
Invention Charging management system. The present disclosure provides a charging management system includi...
Invention Multi-phase power converter and method of controlling the same. A multi-phase power converter in...
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...
Invention Power supply system, power converter and power conversion method. A power converter includes an ...
Invention Resonant converter and method of operating the same. A resonant converter converts a DC voltage ...
2023 Invention Optical actuator and imaging device. An optical actuator includes a base, a light-transmitting p...
Invention Optical tunnel network system and fault diagnosis method for the same. A fault diagnosis method ...
Invention Energy storage system and control method thereof. An energy storage system and a control method ...
Invention Descendible and sliding door assembly and projection apparatus having the same. A descending and...
Invention Motor stator winding structure. A motor stator winding structure includes a stator core and slot...
Invention Emi suppression method. An electromagnetic interference suppression method for at least one powe...
Invention Power converter and power conversion method. A power converter and a power conversion method are...
Invention Nucleic acid detection device. A nucleic acid detection device includes tube holders, an illumin...
Invention Anomaly detection method for energy storage system, power control system, and temperature predict...
Invention Flying-capacitor multi-level bridgeless totem-pole boost pfc converters with reduced zero-crossin...
Invention Switch trigger for suppressing inrush current. A switch trigger is provided. The switch trigger ...
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...
2022 G/S Semiconductors; semiconductor chips; wafers for integrated circuits; integrated circuits; transis...
G/S Computer software and computer server platform to initiate and host online meeting or online lear...
Invention Cooling fin
Invention Fan blade
Invention Frame of fan
2021 G/S Electric fans; ventilating exhaust fans; electric air circulation fans
Invention Ventilation 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