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

Lianping Chen — 1 Patent

O2O2Micro: 1 patents #137 of 174Top 80%
Chengdu, CN: #1,378 of 2,669 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Lianping Chen has been granted 1 US patent while listed as an inventor at O2Micro. All of these patents were granted in 2012. Lianping Chen ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Lianping Chen in Chengdu, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8227998 Controller for controlling dimming of a light source Jian Liu, Luyang Luo, Ching-Chuan Kuo 2012-07-24