ZL

Zaixing Li

HC Hangzhou Qingqi Science And Technology Co.: 1 patents #1 of 5Top 20%
Overall (2023): #185,143 of 537,848Top 35%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11820455 Shared bicycle that can be charged conveniently Gang Li, Weisheng Hu, Shenghong CAI, Sheng-Hsu Liu 2023-11-21