ZC

Zhengjun CAI

LL Leadway (Hk) Limited: 1 patents #22 of 52Top 45%
Overall (All Time): #2,489,470 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1021132 Sample collection bottle Tao Shang, Linyong TANG, Jianxi KONG, Hui Hui Zhao 2024-04-02