HH

Huanjun He

LL Leadway (Hk) Limited: 2 patents #6 of 52Top 15%
Overall (All Time): #1,804,516 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11628440 Biological sample reaction box Shengqiang Liu, Tingfeng Gong 2023-04-18
10751718 Testing system Shengqiang Liu, Tingfeng Gong 2020-08-25