YW

Yuk Cheung Wong

📍 Sha Tin, NY: #2 of 4 inventorsTop 50%
Overall (2020): #205,055 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D906405 Weighted sleep mask Justin Seidenfeld, Wing Hin Ng, Michael James Grillo 2020-12-29