JC

Jinquan Chen

📍 Zhaoqing, CN: #7 of 14 inventorsTop 50%
Overall (2020): #160,862 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D885440 Manual fluid extractor 2020-05-26
10640361 Manual fluid extractor 2020-05-05