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

Jui-Chi Tang — 6 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Pleasanton, CA: #919 of 3,062 inventorsTop 35%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Jui-Chi Tang has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 2019 and the most recent in December 2025. Jui-Chi Tang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Jui-Chi Tang in Pleasanton, CA, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 3 patents in 2025.peak 32019: 2 patents20192020: 1 patents20202025: 3 patents2025

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12485651 Metal-clad laminate Shih-Chang Liu 2025-12-02
12446150 Prepreg and uses of the same 2025-10-14
12361705 System and method for reducing surveillance detection errors Chao-Ming Yen, David Lee Selinger, Stephen Withers, Praveen Nataraj, Patrick Darrow +2 more 2025-07-15
10667468 Spike light and spike light assembly including the same Yi-Wen Tang 2020-06-02
10358806 Toilet with voice command unit Yi-Wen Tang 2019-07-23
10359185 Light assembly with separable threaded connector Yi-Wen Tang 2019-07-23