CM

Chi Yeung Mang

Overall (2020): #514,873 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D905379 Baby swaddle Sai Keung Chow, Chun Lung Choi, Chun-Ho Wong, Johnson Yiu-Nam LAU 2020-12-22