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

Tzung-Han Lee — 106 Patents

UMUnited Microelectronics: 44 patents #71 of 4,560Top 2%
IMInotera Memories: 33 patents #1 of 129Top 1%
ZTZippy Technology: 12 patents #9 of 68Top 15%
CTChangxin Memory Technologies: 6 patents #105 of 743Top 15%
NTNanya Technology: 5 patents #158 of 775Top 25%
Micron: 4 patents #2,657 of 6,345Top 45%
SJShin Jiuh: 1 patents #20 of 34Top 60%
Overall (All Time): #12,852 of 4,157,543Top 1%
106 Patents All Time

Issued Patents All Time

Showing 51–75 of 106 patents

Patent #TitleCo-InventorsDate
7615443 Method of forming finFET device Chih-Hao Cheng 2009-11-10
7586152 Semiconductor structure Chih-Hao Cheng, Chung-Yuan Lee 2009-09-08
7557012 Method for forming surface strap Chih-Hao Cheng, Chung-Yuan Lee 2009-07-07
7535045 Checkerboard deep trench dynamic random access memory cell array layout Chien-Li Cheng, Chin-Tien Yang, Shian-Hau Liao, Chung-Yuan Lee 2009-05-19
7524205 Conducting wire anti-drop structure 2009-04-28
7449741 SRAM cell structure and manufacturing method thereof Kuang-Pi Lee, Wen-Jeng Lin, Rern-Hurng Larn 2008-11-11
7382614 Power supply having an extendable power input port 2008-06-03
7358556 SRAM cell structure and manufacturing method thereof Kuang-Pi Lee, Wen-Jeng Lin, Rern-Hurng Larn 2008-04-15
7357708 Anchor structure for fans 2008-04-15
7309890 SRAM cell structure and manufacturing method thereof Kuang-Pi Lee, Wen-Jeng Lin, Rern-Hurng Larn 2007-12-18
7254020 Fan assembly for a power supply 2007-08-07
7200004 Loading and unloading mechanism for removable power supply modules Yun-Chen Chen 2007-04-03
7157763 SRAM cell structure and manufacturing method thereof Kuang-Pi Lee, Wen-Jeng Lin, Rern-Hurng Larn 2007-01-02
7144777 Non-volatile memory and manufacturing method thereof Wen-Jeng Lin, Kuang-Pi Lee, Blue Larn 2006-12-05
6801435 Fixing structure for power supplies Chun-Lung Su, Hsien-Tang Weng 2004-10-05
6754087 Power supply structure for high density servers Edy Sung 2004-06-22
D488776 Power supply Chun-Lung Su, Hsien-Tang Weng 2004-04-20
6667234 Method of fabricating node contacts King-Lung Wu, Kun-Chi Lin 2003-12-23
6570246 Multi-die package Kun-Chi Lin 2003-05-27
6537909 Method of preventing silicide spiking Wan-Jeng Lin, Jen-Hung Larn, Yung-Chung Lin 2003-03-25
6465360 Method for fabricating an ultra small opening Jin-Sheng Yang, Kun-Chi Lin 2002-10-15
6365955 Cylindrical capacitor structure and method of manufacture Alex Hou, Kun-Chi Lin 2002-04-02
6365454 Cylindrical capacitor structure and method of manufacture Alex Hou, Kun-Chi Lin 2002-04-02
6361928 Method of defining a mask pattern for a photoresist layer in semiconductor fabrication Jin-Sheng Yang 2002-03-26
6331471 Method for improving peeling issues during fabrication of integrated circuits Wayne Joon Yong Tan 2001-12-18