Delta Electronics, Inc.

Taiwan, Province of China


Create a watch for Delta Electronics, Inc.
Total IP 2,649
Total IP incl. subs 3,633 (+ 986 for subs)
Total IP Rank # 494
IP Activity Score 3.9/5.0    1,649
IP Activity Rank # 432
IP AS incl. subs 3.8/5.0    2,359
Stock Symbol
ISIN TW0002308004
Market Cap. 1.0T  (TWD)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,564 49
1 0
1 0
34
 
Last Patent 2025 - Electronic device
First Patent 1981 - Remote display of percentage mod...
Last Trademark 2024 - APSILON
First Trademark 1965 - DELTA ELECTRONICS

Subsidiaries

6 subsidiaries with IP (984 patents, 2 trademarks)

7 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 Invention Voltage regulator module. A voltage regulator module is provided. The voltage regulator module i...
Invention Power converter module. A power converter module includes a multilayer printed circuit board, a ...
Invention In-series fan frame assembly. An in-series fan frame assembly includes a first frame and a secon...
Invention Wireless management system and method. A wireless management system and method are provided. The...
Invention Backup-based ransomware attack simulation method and simulation device. A backup-based ransomwar...
Invention Power converter. A power converter includes a front-stage conversion circuit and a rear-stage co...
Invention Totem-pole power factor correction converter and control method thereof. The present disclosure ...
Invention Power balancing device, operating method thereof and relevant rack-based power system. A rack-ba...
Invention Three-phase/single-phase compatible ac/dc converter and control method thereof. The present disc...
Invention Resonant converter. A resonant converter includes a first circuit board, a second circuit board ...
Invention Power bridging structure for racks and power bus bar bridging device thereof. This disclosure is...
Invention Resonant converter. A resonant converter includes a circuit board, a primary-side circuit, a sec...
Invention Solid-state transformer. A solid-state transformer is provided. The solid-state transformer incl...
Invention Axial fan. An axial fan includes a fan frame, a motor and a fan wheel. The fan frame comprises a...
Invention Fan and manufacturing method thereof. A fan and a manufacturing method thereof are provided. The...
Invention Axial fan and axial fan assembly. An axial fan assembly includes a first axial fan and a second a...
Invention Electronic device. An electronic device includes a housing, a fan module, a partition, two heat ...
Invention Swing-arm cable-management device. A swing-arm cable-management device is provided and includes ...
2024 Invention Rotor structure. A rotor structure includes a silicon steel main body with a plurality sets of m...
G/S diagnostic preparations for medical purposes; biological preparations, namely, reagents for veter...
G/S Diagnostic preparations for medical purposes; biological preparations for veterinary purposes; ch...
Invention Fan structure. A fan structure includes a fan impeller, a motor and a fan frame. The motor has a ...
Invention Water pump housing structure. A water pump housing structure is provided, including a first hous...
Invention Battery charging method and device. A battery charging method and a battery charging device are ...
Invention Immersion cooling tank and immersion cooling system including the same. An immersion cooling tan...
Invention Cycloid speed reducer assembly. A cycloid speed reducer assembly is disclosed for optimizing the ...
Invention Cycloid speed reducer. A cycloid speed reducer is disclosed. The accommodation space required for...
Invention Centrifugal fan. A centrifugal fan includes a frame and an impeller rotatably disposed in the fra...
Invention Method of payload estimation and robot arm system and electronic device using the same. A method...
G/S All-in-one energy storage system comprised of electric power converters, power inverters, transfo...
Invention Laser projector. A laser projector includes a laser light source configured to emit a laser ligh...
Invention Interleaved flying capacitor multi-level converter and operating method thereof. An interleaved ...
Invention Electric tool and power management circuit. An electric tool is powered by a battery. An electri...
Invention Summary generation device and summary generation method. A summary generation device including a...
Invention Method and kit for detecting influenza a and b viruses. A method and a kit for detecting influen...
Invention Projection display device. A projection display device includes: a receiving unit; a processing ...
Invention Vapor chamber. A vapor chamber includes a first plate body, a second plate body, a capillary str...
Invention Control circuit and method of electric vehicle supply equipment. A control circuit and a control...
Invention Optimization system for process of component retrieval and placement and method therefor. An opt...
Invention Power bank
Invention Safe connecting structure and safe connector. A safe connecting structure includes a first conne...
Invention Multi-path current difference detection device. A multi-path current difference detection device...
Invention Dual power switching system and method of operating the same. A dual power switching system sele...
Invention Optical sensing assembly and encoder. An optical sensing assembly includes a scale, a sensor, an...
Invention Method to display objects in a visible region. The present invention relates to a method and a s...
Invention Data communication systems and methods thereof. The present disclosure relates to a data communi...
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 G/S portable Lithium-ion battery pack; portable power chargers; extension docks for supplying electri...
Invention Charging connector
G/S Portable Lithium-ion battery pack; portable power chargers; extension docks in the nature of elec...
Invention Fan blade
Invention Power supply
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...
2021 G/S Electric fans; ventilating exhaust fans; electric air circulation fans
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