PL

Pengjun Liu

📍 Zhuzhou, CN: #22 of 91 inventorsTop 25%
Overall (All Time): #1,766,622 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12012169 Foldable rotary arm structure and device for bicycle — 2024-06-18
10258935 High-flux polyamide composite membrane Bo Peng, Hongwei Lu, Qunhui HU, Hui Yu, Pan He +3 more 2019-04-16