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

Yan Zhang — 1 Patent in 2021

Lam Research: 1 patents #103 of 349Top 30%
Connecticut: #1,399 of 4,045 inventorsTop 35%
Overall (2021): #203,846 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10997345 Method of etch model calibration using optical scatterometry Ye Feng, Marcus Musselman, Andrew D. Bailey, III, Mehmet Derya Tetiker, Saravanapriyan Sriraman +1 more 2021-05-04