Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Chih-Ping Lu — 3 Patents in 2021

NTNuvoton Technology: 3 patents #2 of 51Top 4%
Hsinchu, TX: #11 of 23 inventorsTop 50%
Overall (2021): #87,603 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11204593 Control device and adjustment method Yung-Chi Lan, Chun-Chi Chen, Cheng C. Wang 2021-12-21
11194741 Control device and adjustment method Cheng C. Wang, Yung-Chi Lan, Chun-Chi Chen 2021-12-07
11095112 Driving protection circuit, operating circuit and control method Cheng C. Wang 2021-08-17