QD

Quanqin Dai

JC Jkh Health Co.: 1 patents #1 of 3Top 35%
📍 Lo Wu, CA: #239 of 331 inventorsTop 75%
Overall (2022): #295,779 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11446202 Pneumatic physiotherapy apparatus with a unique structure Pu Jiang, Baohua Jiang 2022-09-20