JC

Jian Feng Chen

📍 Longbeilingcun, WA: #8 of 16 inventorsTop 50%
Overall (2020): #160,852 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10712046 Ventilator mounting bracket Shouyong Gao, Jianli XU, Kong Zhang 2020-07-14
10549150 Multifunctional abdominal exercise wheel Xiaoben Zhang 2020-02-04