DM

Donghui Ma

BC Beijing Chj Automotive Technology Co.: 6 patents #1 of 3Top 35%
Overall (2018): #20,801 of 503,207Top 5%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D834999 Motor vehicle Jia Na 2018-12-04
D830939 Wheel hub Jia Na 2018-10-16
D830270 Wheel hub Jia Na 2018-10-09
D821946 Center console Ruiwen Zhang 2018-07-03
D816572 Door panel body Ruiwen Zhang 2018-05-01
D816573 Door panel body Ruiwen Zhang 2018-05-01