LX

Li-Qun Xia

Applied Materials: 195 patents #8 of 7,310Top 1%
IBM: 2 patents #32,839 of 70,183Top 50%
CM Chartered Semiconductor Manufacturing: 1 patents #419 of 840Top 50%
Overall (All Time): #3,524 of 4,157,543Top 1%
196
Patents All Time

Issued Patents All Time

Showing 25 most recent of 196 patents

Patent #TitleCo-InventorsDate
12431361 Self-aligned double patterning with spatial atomic layer deposition Ning Li, Victor Nguyen, Mihaela Balseanu, Keiichi Tanaka, Steven Marcus 2025-09-30
12410523 Integrated low k recovery and ALD metal deposition process for advanced technology node Shinjae Kwon, Xinyi Lu, Fredrick J. Kim, Bo Xie, Chi-I Lang +1 more 2025-09-09
12362169 Methods and apparatus for low temperature silicon nitride films Wenbo Yan, Cong Trinh, Ning Li, Mihaela Balseanu, Maribel Maldonado-Garcia 2025-07-15
12125675 RF pulsing assisted low-k film deposition with high mechanical strength Ruitong Xiong, Bo Xie, Xiaobo Li, Yijun Liu 2024-10-22
12119223 Single precursor low-k film deposition and UV cure for advanced technology node Bo Xie, Ruitong Xiong, Sure Ngo, Kang Sub Yim, Yijun Liu 2024-10-15
12110589 Methods for metal oxide post-treatment Tatsuya Sato, Wei Liu 2024-10-08
11990332 Methods and apparatus for deposition of low-k films Bhaskar Jyoti Bhuyan, Mark Saly, Zhelin Sun, Ning Li, Mihaela Balseanu +2 more 2024-05-21
11967498 Systems and methods for depositing low-k dielectric films Bo Xie, Kang Sub Yim, Yijun Liu, Ruitong Xiong 2024-04-23
11887818 Methods and systems to modulate film stress Tsutomu Tanaka, John C. Forster, Ran Liu, Kenichi Ohno, Ning Li +2 more 2024-01-30
11830728 Methods for seamless gap filling of dielectric material Chengyu Liu, Ruitong Xiong, Bo Xie, Xianmin Tang, Yijun Liu 2023-11-28
11710631 Tensile nitride deposition systems and methods Michael Wenyoung Tsiang, Yichuen Lin, Kevin Hsiao, Hang Yu, Deenesh Padhi +1 more 2023-07-25
11621162 Systems and methods for forming UV-cured low-κ dielectric films Bo Xie, Ruitong Xiong, Sure Ngo, Kang Sub Yim, Yijun Liu 2023-04-04
11600486 Systems and methods for depositing low-κdielectric films Bo Xie, Ruitong Xiong, Sure Ngo, Kang Sub Yim, Yijun Liu 2023-03-07
11572622 Systems and methods for cleaning low-k deposition chambers Bo Xie, Ruitong Xiong, Kang Sub Yim, Yijun Liu, Sure Ngo 2023-02-07
11515150 Hardmask tuning by electrode adjustment Michael Wenyoung Tsiang, Abdul Aziz Khaja, Kevin Hsiao, Liangfa Hu, Yayun Cheng 2022-11-29
11370669 Amorphous silicon doped yttrium oxide films and methods of formation Tatsuya Sato, Sean M. Seutter 2022-06-28
11367594 Multizone flow gasbox for processing chamber Mingle Tong, Daemian Raj 2022-06-21
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
10453678 Method and apparatus for deposition of low-k films Ning Li, Zhelin Sun, Mihaela Balseanu, Bhaskar Jyoti Bhuyan, Mark Saly 2019-10-22