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

Ka Wing Luk — 1 Patent in 2018

QSQuest Software: 1 patents #20 of 69Top 30%
Tseung Kwan O, CN: #6 of 24 inventorsTop 25%
Overall (2018): #350,271 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9934278 Method of optimizing complex SQL statements using a region divided preferential SQL rewrite operation Wai Yip To 2018-04-03