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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WL

Wei Lei — 28 Patents

Applied Materials: 9 patents #1,438 of 7,310Top 20%
BOBOE: 5 patents #3,511 of 12,373Top 30%
HCHefei Boe Optoelectronics Technology Co.: 5 patents #115 of 784Top 15%
NSNovellus Systems: 2 patents #345 of 780Top 45%
ZTZte: 1 patents #1,461 of 3,593Top 45%
NUNational Tsing Hua University: 1 patents #672 of 2,036Top 35%
UNUnknown: 1 patents #29,356 of 83,584Top 40%
ZCZhongshan Broad-Ocean Motor Manufacturing Co.: 1 patents #17 of 35Top 50%
Lam Research: 1 patents #1,379 of 2,128Top 65%
Campbell, CA: #170 of 2,187 inventorsTop 8%
California: #19,067 of 386,348 inventorsTop 5%
Overall (All Time): #134,628 of 4,157,543Top 4%
28 Patents All Time
Wei Lei has been granted 28 US patents while listed as an inventor at Applied Materials. The first was granted in 2012 and the most recent in September 2025. Wei Lei ranks #134,628 of 4,157,543 US inventors in our database (top 3.2%). Patent records list Wei Lei in Campbell, CA, US.

Patents per Year

Patents granted per year, 2012 to 2025Bar chart with a peak of 6 patents in 2025.peak 62012: 1 patents20122013: 2 patents2014: 2 patents20142015: 1 patents2017: 4 patents20172018: 2 patents2019: 2 patents20192020: 3 patents2021: 1 patents20212022: 3 patents2023: 1 patents20232025: 6 patents2025

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12406884 Self field-suppression CVD tungsten (W) fill on PVD W liner Zhimin QI, Yi Xu, Shirish A. PETHE, Xingyao GAO, Shiyu YUE +5 more 2025-09-02
12394619 Metal oxide preclean for bottom-up gapfill in MEOL and BEOL Shiyu YUE, Jiajie Cen, Sahil Patel, Zhimin QI, Ju Hyun OH +10 more 2025-08-19
12374568 One chamber multi-station selective metal removal Shiyu YUE, Sahil Patel, Yu Lei, Chih-Hsun Hsu, Yi Xu +7 more 2025-07-29
12347695 Methods for controlling contact resistance in cobalt-titanium structures Takashi Kuratomi, Avgerinos V. Gelatos, Tae Hong Ha, Xuesong Lu, Szuheng Ho +3 more 2025-07-01
12272659 Methods for forming metal gapfill with low resistivity Yi Xu, Yu Lei, Zhimin QI, Aixi ZHANG, Xianyuan ZHAO +8 more 2025-04-08
12203163 Methods for shaping magnetic fields during semiconductor processing Goichi Yoshidome, Suhas Bangalore Umesh, Sushil Arun Samant, Martin Lee Riker, Kishor Kalathiparambil +4 more 2025-01-21
D986057 Packing box Zhoujie Wu, Yi-Feng Liu, Yue Xu, Chunyan Zhou, Yun Ling 2023-05-16
11498179 Direct pose feedback control method and direct pose feedback controlled machine 2022-11-15
11424132 Methods and apparatus for controlling contact resistance in cobalt-titanium structures Takashi Kuratomi, Avgerinos V. Gelatos, Tae Hong Ha, Xuesong Lu, Szuheng Ho +3 more 2022-08-23 $37,610,000
11417568 Methods for selective deposition of tungsten atop a dielectric layer for bottom up gapfill Yi Xu, Yu Lei, Tae Hong Ha, Raymond Hung, Shirish A. PETHE 2022-08-16 $38,686,000
10969539 LED light strip and backlight module having the same Rui Wang, Hongchao He, Jiang Zhu, Liangliang Zheng, Qiulan Dong +1 more 2021-04-06
10824013 Backlight module and liquid crystal display device Ming Fang, Liangliang Zheng, Site Cai 2020-11-03
10535299 Pixel circuit, array substrate, display device and pixel driving method Jie Ling, Wenjian Wang 2020-01-14
10527894 Display module and display device Jianghui Zhan, Jinmoo Park, Zhuhua Nie 2020-01-07
10401558 Edge-lit backlight unit with light guide plate having extending portion and display device Hanqi Chu, Site Cai, Jinmoo Park 2019-09-03
10209048 Double ball-bar measuring system and errors compensation method thereof 2019-02-19
9969622 Ternary tungsten boride nitride films and methods for forming same Juwen Gao 2018-05-15 $34,519,000
9876003 Electrostatic discharge protection circuit and configuration method Yan Chen, Zhenjiang Su, Jie Chen 2018-01-23 $822,000
9691753 Zener triggered silicon controlled rectifier with small silicon area Lei Zhong, Hongwei Li, Huijuan Cheng 2017-06-27 $871,000
9677172 Methods for forming a cobalt-ruthenium liner layer for interconnect structures Tae Hong Ha, Kie Jin Park 2017-06-13 $36,114,000
9647064 Semiconductor device and related electronic device Lei Zhong, Hongwei Li, Huijuan Cheng 2017-05-09 $464,000
9613946 Low voltage triggered silicon controlled rectifier with high holding voltage and small silicon area Lei Zhong, Hongwei Li, Guang Chen, Huijuan Cheng 2017-04-04 $553,000
9206825 Connecting structure 2015-12-08
8911484 Multi-axial expandable pedicle screw and an expansion method thereof Zixiang Wu 2014-12-16
8778797 Systems and methods for selective tungsten deposition in vias Juwen Gao, Rajkumar Jakkaraju, Michal Danek 2014-07-15