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

Zilu Weng — 4 Patents

Applied Materials: 4 patents #2,506 of 7,310Top 35%
Sunnyvale, CA: #5,543 of 14,302 inventorsTop 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,109,466 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12009228 Low temperature chuck for plasma processing systems Toan Q. Tran, Dmitry Lubomirsky, Satoru Kobayashi, Tae Seung Cho, Soonam Park +2 more 2024-06-11
11594428 Low temperature chuck for plasma processing systems Toan Q. Tran, Dmitry Lubomirsky, Satoru Kobayashi, Tae Seung Cho, Soonam Park +2 more 2023-02-28
11476093 Plasma etching systems and methods with secondary plasma injection Toan Q. Tran, Soonam Park, Dmitry Lubomirsky 2022-10-18
10504700 Plasma etching systems and methods with secondary plasma injection Toan Q. Tran, Soonam Park, Dmitry Lubomirsky 2019-12-10