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

Li-Qun Xia

Applied Materials: 7 patents #46 of 1,395Top 4%
Cupertino, CA: #87 of 1,477 inventorsTop 6%
California: #2,240 of 66,859 inventorsTop 4%
Overall (2021): #16,214 of 548,734Top 3%
7 Patents 2021

Issued Patents 2021

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11164753 Self-aligned double patterning with spatial atomic layer deposition Ning Li, Victor Nguyen, Mihaela Balseanu, Keiichi Tanaka, Steven Marcus 2021-11-02
11158489 Methods and systems to modulate film stress Tsutomu Tanaka, John C. Forster, Ran Liu, Kenichi Ohno, Ning Li +2 more 2021-10-26
11081318 Geometrically selective deposition of dielectric films utilizing low frequency bias Kenichi Ohno, Keiichi Tanaka, Tsutomu Tanaka, Dmitry A. Dzilno, Mario David Silvetti +4 more 2021-08-03
11028478 Atomic layer deposition of films comprising silicon, carbon and nitrogen using halogenated silicon precursors Victor Nguyen, Ning Li, Mihaela Balseanu, Mark Saly, David Thompson 2021-06-08
11017997 Methods and apparatus for low temperature silicon nitride films Wenbo Yan, Cong Trinh, Ning Li, Mihaela Balseanu, Maribel Maldonado-Garcia 2021-05-25
10957532 Method and apparatus for deposition of low-k films Ning Li, Zhelin Sun, Mihaela Balseanu, Bhaskar Jyoti Bhuyan, Mark Saly 2021-03-23
10943780 Methods for ALD of metal oxides on metal surfaces Bhaskar Jyoti Bhuyan, Mark Saly, David Thompson 2021-03-09