JH

Jianru Hu

XL Xiamen Axent Corporation Limited: 1 patents #1 of 5Top 20%
Overall (2019): #417,246 of 560,194Top 75%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10504672 Knob switch device — 2019-12-10