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

Chien-Teh Kao — 2 Patents in 2021

Applied Materials: 2 patents #341 of 1,395Top 25%
Sunnyvale, CA: #676 of 3,062 inventorsTop 25%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #173,264 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11094508 Film stress control for plasma enhanced chemical vapor deposition Tae Kyung Won, Carl A. Sorensen, Sanjay Yadav, Young Dong LEE, Shinichi Kurita +1 more 2021-08-17
10964533 ALD process and hardware with improved purge efficiency Xiangxin Rui 2021-03-30