QL

Qingfeng Li

Overall (2024): #70,399 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1036875 Shower chair 2024-07-30
D1033278 Rollator frame 2024-07-02
12006501 Composition of drug targets and method of using thereof Xiaolu Huang, Xiao Liang, Bangda Chai 2024-06-11