Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Shih Chung Chen — 51 Patents

Applied Materials: 27 patents #426 of 7,310Top 6%
TSMC: 10 patents #2,782 of 12,232Top 25%
YCYouhua Technology (Shenzhen) Co.: 3 patents #2 of 4Top 50%
SUSouthern Taiwan University: 2 patents #6 of 56Top 15%
SCSun Chemical: 1 patents #261 of 539Top 50%
Hsinchu, CA: #77 of 400 inventorsTop 20%
Overall (All Time): #51,447 of 4,157,543Top 2%
51 Patents All Time

Issued Patents All Time

Showing 26–50 of 51 patents

Patent #TitleCo-InventorsDate
10745535 Sponge for oil-water separation and composition for making the same Yu-Hsiang Liu 2020-08-18
10665450 Methods and apparatus for doping engineering and threshold voltage tuning by integrated deposition of titanium nitride and aluminum films Yixiong Yang, Paul F. Ma, Wei V. Tang, Wenyu Zhang, CHEN-HAN LIN +6 more 2020-05-26
10608097 Low thickness dependent work-function nMOS integration for metal gate Paul F. Ma, Seshadri Ganguli, Rajesh Sathiyanarayanan, Atashi Basu, Lin Dong +3 more 2020-03-31
10014185 Selective etch of metal nitride films Liqi Wu, Wenyu Zhang, Wei V. Tang, Leung Kway Lee, Xinming Zhang +1 more 2018-07-03
9914999 Oxidized showerhead and process kit parts and methods of using same Muhammad M. Rasheed, Balasubramanian Ramachandran, Kevin A. PAPKE, Lei Zhou, Jing Zhou 2018-03-13
9748354 Multi-threshold voltage structures with a lanthanum nitride film and methods of formation thereof Wei V. Tang, Paul F. Ma, Steven C. H. Hung, Michael P. Chudzik, Siddarth A. Krishnan +6 more 2017-08-29
9683287 Deposition of films comprising aluminum alloys with high aluminum content David Thompson, Srinivas Gandikota, Xinliang Lu, Wei V. Tang, Jing Zhou +6 more 2017-06-20
9300151 Wireless charging device Shu-Mu Chen 2016-03-29
9269584 N-metal film deposition with initiation layer Seshadri Ganguli, Xinliang Lu, Atif Noori, Maitreyee Mahajani, Mei Chang 2016-02-23
9252610 Power charging socket Shu-Mu Chen 2016-02-02
9145612 Deposition of N-metal films comprising aluminum alloys Srinivas Gandikota, Xinliang Lu, Wei V. Tang, Jing Zhou, Seshadri Ganguli +8 more 2015-09-29
9092055 Platform and method for BCI control Shih-Chang Hsieh, Wei-Jhe Hung 2015-07-28
8987080 Methods for manufacturing metal gates Xinliang Lu, Seshadri Ganguli, Atif Noori, Maitreyee Mahajani, Yu Lei +3 more 2015-03-24
8895443 N-metal film deposition with initiation layer Seshadri Ganguli, Xinliang Lu, Atif Noori, Maitreyee Mahajani, Mei Chang 2014-11-25
8855732 Non-invasive apparatus and method for measuring human metabolic conditions Jenq-Ruey Horng, Shoko Nioka, Chi-Jo Wang, Chih-Chieh Kang, Juing-Shian Chiou +5 more 2014-10-07
8766486 Non-resonance wireless power device Shu-Mu Chen 2014-07-01
8592305 Doping aluminum in tantalum silicide Xinliang Lu, Seshadri Ganguli, Atif Noori, Maitreyee Mahajani, Mei Chang 2013-11-26
7833402 Porous catalyst structure and its manufacturing method Min-Hon Rei, Yu Ling Kao, Chia Yeh Hung 2010-11-16
6876062 Seal ring and die corner stress relief pattern design to protect against moisture and metallic impurities Tze-Liang Lee, Ming-Soah Liang, Chen-Hua Yu 2005-04-05
6842963 Process for finishing an end surface of a non-circular post Po-Sung Kao, Sheng-Jui Chao 2005-01-18
5676075 Presser foot coupler for sewing machines 1997-10-14
5584111 Slide fastener construction machine 1996-12-17
5255418 Automatically locking slider for concealed zipper 1993-10-26
5238281 Car capable of showing video images 1993-08-24
5239687 Wireless intercom having a transceiver in which a bias current for the condenser microphone and the driving current for the speaker are used to charge a battery during transmission and reception, respectively 1993-08-24