SL

Shengqiang Liu

LL Leadway (Hk) Limited: 1 patents #3 of 10Top 30%
📍 Dalian, CN: #32 of 129 inventorsTop 25%
Overall (2020): #275,431 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10751718 Testing system Tingfeng Gong, Huanjun He 2020-08-25