KM

Kwan Hang Mak

📍 Sha Tin, CN: #748 of 2,424 inventorsTop 35%
Overall (All Time): #1,874,151 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10970661 System and method for monitoring motion and orientation patterns associated to physical activities of users — 2021-04-06
10404092 System, apparatus and method for facilitating wireless charging of one or more battery-powered devices — 2019-09-03