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

John Wai — 1 Patent

OPOpnext: 1 patents #13 of 26Top 50%
Los Altos, CA: #2,734 of 3,651 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
John Wai has been granted 1 US patent while listed as an inventor at Opnext. All of these patents were granted in 2007. John Wai ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John Wai in Los Altos, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7306473 Three cam bail latch device and method Frank Yashar, Lin Zhang 2007-12-11 $7,191,000