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

Chengke Zhang — 11 Patents

SCSelf Electronics Co.: 9 patents #11 of 70Top 20%
SUSelf Electronics Usa: 3 patents #1 of 12Top 9%
UNUnknown: 3 patents #7,366 of 83,584Top 9%
SCSell Electronics Co.: 2 patents #1 of 10Top 10%
Zhejiang, CN: #183 of 4,420 inventorsTop 5%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Chengke Zhang has been granted 11 US patents while listed as an inventor at Self Electronics Co.. The first was granted in 2017 and the most recent in September 2025. Chengke Zhang ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Chengke Zhang in Zhejiang, CN.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12414213 Low-voltage dimming controller and a lighting control system Zai Le 2025-09-09
11982422 Corner lamp and interconnected lighting system Zai Le 2024-05-14
11892132 Interconnected strip lamp Zai Le 2024-02-06
D978079 Telescopic power supply device Zhaoyong Zheng 2023-02-14
11528991 Shelf power supply system Zhaoyong Zheng 2022-12-20
10851986 Waterproof lamp Zhaoyong Zheng 2020-12-01
10851984 Showcase lamp Zuping He 2020-12-01
10630019 Shelf system having electrical supply Zhaoyong Zheng 2020-04-21
10174889 LED bar lighting with uniform illumination Zuping He 2019-01-08
9964292 Angle adjustment mechanism for LED bar lighting Yuanfang Xue, Zhaoyong Zheng, Bozhang Xu, Feng Ji, Wen-Chang Wang 2018-05-08
9835320 Power supply system for shelf track lighting device Zhaoyong Zheng, Zhiming Wang 2017-12-05