HT

Hing Po Tsang

GL Gp Batteries International Limited: 2 patents #2 of 24Top 9%
Overall (All Time): #1,859,425 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11482762 Battery Ping Hung Tang, Yuen Han Luk 2022-10-25
10734625 Battery including safety vent assembly Sek Yin Sham 2020-08-04