KL

Koonfung Lam

A( Active Tools International (Hk): 1 patents #9 of 22Top 45%
Overall (All Time): #2,477,837 of 4,157,543Top 60%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11904817 Pipe connector assembly and tire maintenance apparatus having same Huilong Ji, Jianghua Yan 2024-02-20