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

Cong Khieu

Oracle: 7 patents #1,763 of 14,854Top 15%
San Jose, CA: #8,424 of 32,062 inventorsTop 30%
California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #755,733 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
7111186 Method and apparatus for static phase offset correction Zhigang Han, Kailashnath Nagarakanti 2006-09-19
6784690 Circuit and method for dynamically controlling the impedance of an input/output driver Tri Tran 2004-08-31
6493790 Translation-lookaside buffer with current tracking reference circuit Xin Peng Liu, Der-Ren Chu, Lan Lee 2002-12-10
6421290 Output circuit for alternating multiple bit line per column memory architecture 2002-07-16
6222777 Output circuit for alternating multiple bit line per column memory architecture 2001-04-24
6163192 Negative pulse edge triggered flip-flop Lan Lee, Hiep Ngo 2000-12-19
6121871 Apparatus and method for comparing digital words using a last bit detection operation Lan Lee 2000-09-19