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

Shiqiang Yang — 1 Patent

O2O2Micro: 1 patents #137 of 174Top 80%
Sichuan, CN: #556 of 1,170 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Shiqiang Yang has been granted 1 US patent while listed as an inventor at O2Micro. All of these patents were granted in 2017. Shiqiang Yang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Shiqiang Yang in Sichuan, CN.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9742131 Power transfer systems Guoyong Guo, Zhanpeng Yang 2017-08-22