HC

Helan Lai-Wah Chan

HU Hong Kong Polytechnic University: 1 patents #8 of 28Top 30%
📍 Sha Tin, CN: #31 of 112 inventorsTop 30%
Overall (2003): #215,038 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6597084 Ring-shaped piezoelectric transformer having an inner and outer electrode Jin-Hua Hu, Hing Leung Li, Chung Loong Choy 2003-07-22