KS

Kwok Wah Sit

Overall (2019): #378,083 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10299969 Diaper Kin Yue Albert Lai, Cheuk Kuen Kenny Chan, Man Wai Law, Ngai Yin Chan, Siu Chong Tin +4 more 2019-05-28