CH

Chi Ching Hai

📍 Sha Tin, CN: #22 of 108 inventorsTop 25%
Overall (2002): #242,893 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6415918 Optical disc holder Chi Man Wong, Tat Mo Lee 2002-07-09