YS

Yat Ming Sze

📍 Sha Tin, CN: #27 of 157 inventorsTop 20%
Overall (2011): #125,955 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7861702 Gas air operated with draw back boring toy long-barrelled gun 2011-01-04