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

Hyeon-Seag Kim — 34 Patents

AMD: 29 patents #329 of 9,279Top 4%
VAVantis: 5 patents #9 of 24Top 40%
Sunnyvale, CA: #643 of 14,302 inventorsTop 5%
California: #14,433 of 386,348 inventorsTop 4%
Overall (All Time): #104,033 of 4,157,543Top 3%
34 Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
6509202 Method and system for qualifying an ONO layer in a semiconductor device 2003-01-21
6475863 Method for fabricating self-aligned gate of flash memory cell 2002-11-05
6455912 Process for manufacturing shallow trenches filled with dielectric material having low mechanical stress Sunil Mehta 2002-09-24
6413826 Gate insulator process for nanometer MOSFETS 2002-07-02
6376323 Fabrication of gate of P-channel field effect transistor with added implantation before patterning of the gate Joong S. Jeon 2002-04-23
6365450 Fabrication of P-channel field effect transistor with minimized degradation of metal oxide gate 2002-04-02
6297128 Process for manufacturing shallow trenches filled with dielectric material having low mechanical stress Sunil Mehta 2001-10-02
6284626 Angled nitrogen ion implantation for minimizing mechanical stress on side walls of an isolation trench 2001-09-04
6133164 Fabrication of oxide regions having multiple thicknesses using minimized number of thermal cycles 2000-10-17