Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DC

Daniel Cheung — 1 Patent

Oracle: 1 patents #8,339 of 14,854Top 60%
Cupertino, CA: #5,084 of 6,989 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Daniel Cheung has been granted 1 US patent while listed as an inventor at Oracle. All of these patents were granted in 2005. Daniel Cheung ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Daniel Cheung in Cupertino, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6900674 Method and circuitry for phase align detection in multi-clock domain Fabrizio Romano, David A. Bunsey, Jr., Lan Lee, Kevin Normoyle, Sung-Hun Oh +2 more 2005-05-31 $6,322,000