Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Laiqing Ping — 1 Patent in 2021

DSDialog Semiconductor: 1 patents #7 of 30Top 25%
Campbell, CA: #216 of 478 inventorsTop 50%
California: #26,007 of 66,859 inventorsTop 40%
Overall (2021): #364,297 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11063510 Switching power converter with improved power factor correction via feedback signal averaging Xiaoyan Wang, Nan Shi 2021-07-13