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

Jun Qian

Lam Research: 6 patents #18 of 396Top 5%
Applied Materials: 2 patents #232 of 996Top 25%
IBM: 1 patents #5,570 of 10,852Top 55%
Sunnyvale, CA: #50 of 2,660 inventorsTop 2%
California: #1,384 of 60,394 inventorsTop 3%
Overall (2017): #9,067 of 506,227Top 2%
9 Patents 2017

Issued Patents 2017

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9811077 Polishing with pre deposition spectrum Tomohiko Kitajima, Jeffrey Drue David, Taketo Sekine, Garlen C. Leung, Sidney P. Huey 2017-11-07
9797042 Single ALD cycle thickness control in multi-station substrate deposition systems Romuald Nowak, Hu Kang, Adrien LaVoie 2017-10-24
9793096 Systems and methods for suppressing parasitic plasma and reducing within-wafer non-uniformity Hu Kang, Adrien LaVoie, Shankar Swaminathan, Chloe Baldasseroni, Frank L. Pasquale +8 more 2017-10-17
9793110 Gapfill of variable aspect ratio features with a composite PEALD and PECVD method Hu Kang, Shankar Swaminathan, Wanki Kim, Dennis M. Hausmann, Bart J. van Schravendijk +1 more 2017-10-17
9745658 Chamber undercoat preparation method for low temperature ALD films Hu Kang, Adrien LaVoie 2017-08-29
9624578 Method for RF compensation in plasma assisted atomic layer deposition Frank L. Pasquale, Adrien LaVoie, Chloe Baldasseroni, Hu Kang, Shankar Swaminathan +7 more 2017-04-18
9617638 Methods and apparatuses for showerhead backside parasitic plasma suppression in a secondary purge enabled ALD system Adrien LaVoie, Hu Kang, Purushottam Kumar, Shankar Swaminathan, Frank L. Pasquale +1 more 2017-04-11
9579767 Automatic generation of reference spectra for optical monitoring of substrates Harry Q. Lee 2017-02-28
9565635 Activating a mobile terminal from mobile network side Wei Sun, Haitao Xu, Xiaoyan Zhang, Bing Zhu 2017-02-07