CT

Chi Hung Tong

Overall (2022): #493,660 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11250374 Locker and locker system Chi Lun Mak, Chi Wai Leung 2022-02-15