KL

Ka Wai Wayne Leung

📍 San Francisco, CA: #1,355 of 7,035 inventorsTop 20%
🗺 California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #143,217 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11017377 Apparatus and method for wireless secure payment and data transaction with biometric enrollment and authentication — 2021-05-25
10897281 NFC watch Anan Wen 2021-01-19