Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Delta Electronics › Da Jin
DJ

Da Jin — 71 Patents

DEDelta Electronics: 67 patents #6 of 2,746Top 1%
DCDelta Electronics (Shanghai) Co.: 1 patents #305 of 555Top 55%
DLDelta Electronics (Thailand) Public Company Limited: 1 patents #48 of 110Top 45%
TETencent: 1 patents #4,257 of 8,131Top 55%
TUTongji University: 1 patents #158 of 526Top 35%
Foxconn: 1 patents #3,315 of 5,504Top 65%
Taoyuan, TW: #34 of 5,438 inventorsTop 1%
Overall (All Time): #28,405 of 4,157,543Top 1%
71 Patents All Time
Da Jin has been granted 71 US patents while listed as an inventor at Delta Electronics. The first was granted in 2012 and the most recent in July 2025. Da Jin ranks #28,405 of 4,157,543 US inventors in our database (top 0.68%). Patent records list Da Jin in Taoyuan, TW.

Issued Patents All Time

Showing 1–25 of 71 patents

Patent #TitleCo-InventorsDate
12348141 Voltage regulator module Yahong Xiong, Shaojun Chen, Qinghua Su 2025-07-01
12341431 Power module with alternately arranged switching units Dongjie Gu, Mingyun Yang, Xueliang Chang 2025-06-24
12308733 Power conversion circuit Yahong Xiong, Litao Qian, Qinghua Su 2025-05-20
12231040 Power conversion circuit for increasing conversion efficiency Yahong Xiong, Litao Qian, Qinghua Su 2025-02-18
12217899 Apparatus and power module Yahong Xiong, Qinghua Su 2025-02-04
12062479 Power conversion module and magnetic device thereof Yang Leng, Zhongwang Yang, Yahong Xiong 2024-08-13
12054155 Method of adaptive estimation of adhesion coefficient of vehicle road surface considering complex excitation conditions Bo Leng, Xing-Peng Yang, Lu Xiong, Zhuoping Yu 2024-08-06
12009138 Power device and magnetic device thereof Yang Leng, Zhongwang Yang, Yahong Xiong 2024-06-11
11942260 Power module Yahong Xiong, Qinghua Su 2024-03-26
11923773 Voltage regulator module Yahong Xiong, Shaojun Chen, Qinghua Su 2024-03-05
11923772 DC/DC converter for decreasing power loss caused parasitic resistance and increasing equivalent capacitance of high-voltage side capacitor Zhengyu Ye, Xueliang Chang, Shengli Lu 2024-03-05
11923758 Power conversion circuit with a transformer Zhengyu Ye, Xueliang Chang, Shengli Lu 2024-03-05
11894777 Power conversion circuit and power conversion apparatus with same Yahong Xiong, Qinghua Su, Zhongwang Yang 2024-02-06
11881344 Power system Yahong Xiong, Qinghua Su 2024-01-23
11824457 Power conversion module Yang Leng, Litao Qian, Zhongwang Yang 2023-11-21
11799389 Power module Xiaodong Chen, Shengli Lu 2023-10-24
11791087 Planar converter Yahong Xiong, Qinghua Su 2023-10-17
11784560 Power conversion circuit Yahong Xiong, Litao Qian, Qinghua Su 2023-10-10
11749442 Magnetic element and power module with same Xueliang Chang, Yahong Xiong, Xiaodong Chen 2023-09-05
11665824 Power converter module Shengli Lu 2023-05-30
11664728 Power conversion device Yahong Xiong, Qinghua Su 2023-05-30
11647587 Power module structure Kun Jiang, Junguo Cui, Yahong Xiong 2023-05-09
11646670 Power conversion module Yahong Xiong, Junguo Cui 2023-05-09
11641164 Power conversion circuit and power conversion apparatus with same Yahong Xiong, Qinghua Su 2023-05-02
11641153 Power conversion module Zhengyu Ye, Xueliang Chang, Shengli Lu 2023-05-02

Nearby-Ranked Inventors

Prerit Pramod71
Regina Madigan71
Michiru Senda71
Xiaodong Sun71
Jia Liu71
Loren J. Mattson71
Haruo Akahoshi71
Ralph P. Volante71
Michael S. Santarone71