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

Jungcheng Kao

O2O2Micro: 2 patents #65 of 174Top 40%
San Jose, CA: #17,604 of 32,062 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,095,192 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8278712 Power MOSFET integration Yanjun Li 2012-10-02
8247870 Power MOSFET integration Luming Guo 2012-08-21