HL

Hing Leung Li

HU Hong Kong Polytechnic University: 1 patents #8 of 28Top 30%
📍 Yuen Long, CN: #5 of 7 inventorsTop 75%
Overall (2003): #211,953 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, Helan Lai-Wah Chan, Chung Loong Choy 2003-07-22