KL

Ka Y. Leung

HC Hong Kong Productivity Council: 1 patents #1 of 7Top 15%
📍 Sacramento, CA: #49 of 159 inventorsTop 35%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #397,084 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10618522 Drowsiness detection and intervention system and method Yin Bo Liu, Chi Hang Louie, Man Kit Bryan So, Tin Y. Chan, Wu Ming Lai +1 more 2020-04-14