Kenny Wai Keung Lau

📍 Lake Success, NY: #12 of 35 inventorsTop 35%

🗺 New York: #38,318 of 115,490 inventorsTop 35%

Overall (All Time): #1,439,066 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11117783	Self-propelled elevators and elevator brake systems	—	2021-09-14
10494226	Self-propelled elevators and elevator brake systems	—	2019-12-03
10227210	Self-propelled elevators and elevator brake systems	—	2019-03-12