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USPTO Patent Rankings Data through Sept 30, 2025
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Chung-You Hu — 11 Patents

AMD: 9 patents #1,329 of 9,279Top 15%
Fujitsu Limited: 3 patents #8,614 of 24,456Top 40%
Motorola: 1 patents #6,475 of 12,470Top 55%
Texas: #13,747 of 125,132 inventorsTop 15%
Overall (All Time): #472,338 of 4,157,543Top 15%
11 Patents All Time

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
6438030 Non-volatile memory, method of manufacture, and method of programming Kuo-Tung Chang, Wei Liu, David Burnett 2002-08-20
6266275 Dual source side polysilicon select gate structure and programming method utilizing single tunnel oxide for nand array flash memory Paul L. Chen, Mike Van Buskirk, Shane Hollmer, Binh Quang Le, Shoichi Kawamura +3 more 2001-07-24
6009014 Erase verify scheme for NAND flash Shane Hollmer, Binh Quang Le, Pau-Ling Chen, Jonathan S. Su, Ravi Prakash Gutala +1 more 1999-12-28
5999452 Dual source side polysilicon select gate structure and programming method utilizing single tunnel oxide for NAND array flash memory Pau-Ling Chen, Mike Van Buskirk, Shane Hollmer, Binh Quang Le, Shoichi Kawamura +3 more 1999-12-07
5912489 Dual source side polysilicon select gate structure utilizing single tunnel oxide for NAND array flash memory Pau-Ling Chen, Mike Van Buskirk, Shane Hollmer, Binh Quang Le, Shoichi Kawamura +3 more 1999-06-15
5909396 High voltage NMOS pass gate having supply range, area, and speed advantages Binh Quang Le, Pau-Ling Chen, Shane Hollmer, Narbeh Derhacobian 1999-06-01
5861338 Channel stop implant profile shaping scheme for field isolation 1999-01-19
5844840 High voltage NMOS pass gate having supply range, area, and speed advantages Binh Quang Le, Pau-Ling Chen, Shane Hollmer, Narbeh Derhacobian 1998-12-01
5793677 Using floating gate devices as select gate devices for NAND flash memory and its bias scheme Yu Sun, Chi Chang, Sameer Haddad 1998-08-11
5715194 Bias scheme of program inhibit for random programming in a nand flash memory 1998-02-03
5546340 Non-volatile memory array with over-erase correction Robert B. Richart, Shyam Garg, Sanjay Banerjee 1996-08-13