JT

Jing Ning Ta

JA Johnson Electric International Ag: 2 patents #14 of 171Top 9%
Overall (2020): #160,007 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10844945 Ring gear and gear device Lap Wah Lo, Xing Yi, Qiu Mei Li 2020-11-24
10536054 Mounting structure and gear motor comprising same Wei Mao, Qiu Mei Li, Zhi-Qiang WU, Lan Gui Xing 2020-01-14