YL

Yun Keung Lau

MA Mattel: 1 patents #24 of 90Top 30%
Overall (2017): #182,320 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9707487 Toy figurines with spin kick mechanism Patricia Chan, Steven D. Ryniker, Wai Hang Shum 2017-07-18