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

Yayun Cheng

Applied Materials: 1 patents #4,780 of 7,310Top 70%
San Jose, CA: #22,480 of 32,062 inventorsTop 75%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,696,653 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11515150 Hardmask tuning by electrode adjustment Michael Wenyoung Tsiang, Abdul Aziz Khaja, Li-Qun Xia, Kevin Hsiao, Liangfa Hu 2022-11-29