Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DJ

Da Jin — 5 Patents in 2025

DEDelta Electronics: 5 patents #5 of 365Top 2%
Taoyuan, TW: #64 of 1,286 inventorsTop 5%
Overall (2025): #25,175 of 469,880Top 6%
5 Patents 2025

Issued Patents 2025

Showing 1–5 of 5 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