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

Jayoung Choi — 1 Patent in 2023

Lam Research: 1 patents #79 of 269Top 30%
San Jose, CA: #2,907 of 6,843 inventorsTop 45%
California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #412,223 of 537,848Top 80%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11742212 Directional deposition in etch chamber Zhongkui Tan, Lisi Xie, Yoko Yamaguchi, Yasushi Ishikawa, Patrick Ponath +3 more 2023-08-29