NC

Ngai Yin Chan

Overall (2019): #329,514 of 560,194Top 60%
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, Kwok Wah Sit, Siu Chong Tin +4 more 2019-05-28