Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JC

Jun-Sheng Cheng

RTRichtek Technology: 1 patents #265 of 459Top 60%
Overall (All Time): #3,116,825 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8786213 Compensating LED current by LED characteristics for LED dimming control Shei-Chie Yang, Shui-Mu Lin, Ming-Yu Lin, Chun-I Lin 2014-07-22