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

Yanping Ma — 1 Patent in 2019

ECEfficient Power Conversion: 1 patents #10 of 19Top 55%
Torrance, CA: #91 of 253 inventorsTop 40%
California: #27,528 of 67,890 inventorsTop 45%
Overall (2019): #216,176 of 560,194Top 40%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10312260 GaN transistors with polysilicon layers used for creating additional components Jianjun Cao, Robert Beach, Alexander Lidow, Alana Nakata, Guangyuan Zhao +8 more 2019-06-04