KN

Ka Man Ng

Overall (2021): #381,645 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10902611 System and method for detecting inactive objects Hung Kwan Chen, Chi Hung Tong, King Hong Kwan 2021-01-26