Delta Electronics, Inc.

Taiwan, Province of China


 
Total IP 2,429
Total IP incl. subs 3,288 (+ 861 for subs)
Total IP Rank # 509
IP Activity Score 3.8/5.0    1,583
IP Activity Rank # 449
IP AS incl. subs 3.7/5.0    2,283
Stock Symbol 2308 (twse)
ISIN TW0002308004
Market Cap. 884.5B  (TWD)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2,346 49
1 0
1 0
32
 
Last Patent 2024 - Hybrid mode control method
First Patent 1981 - Remote display of percentage mod...
Last Trademark 2024 - Thyralux
First Trademark 1965 - DELTA ELECTRONICS

Subsidiaries

6 subsidiaries with IP (859 patents, 2 trademarks)

7 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Communication system. A communication system is disclosed. The communication system includes an ...
Invention Power module and apparatus. An apparatus includes a heat-dissipating substrate, a power circuit ...
Invention Bus bar assembly. A bus bar assembly is provided and includes a first linking bus bar, a second ...
Invention Voltage regulator module. A voltage regulator module is provided. The voltage regulator module i...
G/S Home automation hubs; smart home hubs; electric light dimmers [regulators]; electric light regula...
G/S home automation hubs, smart home hubs, electric light dimmers (regulators), electric light regula...
Invention Planar transformer. A planar transformer includes a magnetic core assembly, at least one printed...
Invention Soft-switching power converter. A soft-switching power converter includes a main switch, an ener...
Invention Robotic arm calibration method. A three-dimensional measuring device includes a ball-shaped stru...
Invention Examination system and examination method thereof. An examination system is provided. The examin...
2023 Invention Blind insert fluid connection module. A blind insert fluid connection module includes a first fl...
Invention Impeller. An impeller is provided, including a metal housing, a shaft, and a plastic member. The...
Invention Liquid cooling device. This disclosure is directed to a liquid cooling device having at least tw...
Invention Lighting device. A lighting device includes a driver, a first light string, a second light strin...
Invention Planar transformer. A planar transformer is applied to an isolated converter, and the isolated c...
Invention Planar transformer. A planar transformer is configured on a multi-layer circuit board of a reson...
Invention Planar magnetic component. A planar magnetic component is arranged on a circuit board of a reson...
Invention Power supply unit and dc conversion module. A power supply unit supplies power to a load, and th...
Invention Combination structure of fan guard and static blades. A combination structure of a fan guard and ...
Invention Motor control architecture of automated cranes. Motor control architecture including a travel, a...
Invention Deadtime regulation device and converter having the same. A deadtime regulation device and a con...
Invention Integrated circuit and converter having the same. An integrated circuit and a converter having t...
Invention Method for forming power module package, power module package and electronic device. A method fo...
Invention Totem-pole pfc circuit and control method thereof. A totem-pole PFC circuit and a control method...
Invention Oring fet control circuit and method. An ORing FET control circuit and method are provided. The ...
Invention Hierarchical artificial intelligence computing system and implementation method thereof. A hiera...
G/S portable Lithium-ion battery pack; portable power chargers; extension docks for supplying electri...
Invention Heat exchanger. A heat exchanger is provided, including a first case, a second case, a substrate...
G/S Portable Lithium-ion battery pack; portable power chargers; extension docks in the nature of elec...
Invention Rotary bearing assembly. A rotary bearing assembly is disclosed and includes an input shaft, an ...
Invention Integrated motor and drive assembly. An integrated motor and drive assembly is disclosed and inc...
Invention Immersion cooling system. An immersion cooling system is provided. It includes a pressure seal t...
Invention Fan module. A fan module is adapted to be disposed on a mainboard. The fan module includes a bas...
Invention Power converter and method of operating the same. A power converter includes a power factor corr...
Invention Hybrid mode control method. A hybrid mode control method includes steps of: controlling an LLC r...
Invention Optical wavelength conversion structure. An optical wavelength conversion structure includes a s...
Invention Power module. The present disclosure provides a power module including a substrate, a plurality ...
Invention Power converter with reduced power consumption and method of operating the same. A power convert...
Invention Charging circuitry, charging method and power system for supercapacitor. A charging circuitry in...
Invention Power control system and method for motor preheating. The present disclosure provides a power co...
Invention Projection system and calibration method thereof. A projection system includes a light source mo...
Invention Guiding grid. A guiding grid is disclosed and includes plural circumferential elements and plural...
Invention Bus bar assembly and floating connector thereof. The present disclosure provides a bus bar assem...
Invention Cooling system. The present disclosure provides a cooling system, including an air-cooling devic...
Invention Led power supply with bi-level dimming and bi-level dimming method. A LED power supply with bi-le...
Invention Magnetic device. A magnetic device includes a magnetic core and at least two windings. The magne...
Invention Led power supply equipment with bi-level dimming. A bi-level dimming LED power supply equipment ...
2022 Invention Connector assembly. A connector assembly includes a base, a wire unit, and a wire fixing unit. T...
Invention Electrical connector. An electrical connector includes a housing having a front end and a rear e...
Invention Magnetic component for galvanically isolated lcl-t resonant converter. A magnetic component for ...
Invention Flying capacitor multi-level rectifier and control method thereof. FCML rectifiers and control m...
Invention Isolated power supply for gate driver. The present disclosure provides a power transformer for m...
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 Motor drive integrated on-board charger for electric vehicle and control method thereof. The pre...
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