PH

Ping Shu Ho

TL Top Alliance Technology Limited: 1 patents #3 of 7Top 45%
📍 Fanling, CN: #34 of 62 inventorsTop 55%
Overall (All Time): #2,807,819 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10737448 Sealant for tire repairing Koon Fung Lam, Tsz Nok Ng, Wai Kwong Ching 2020-08-11