LM

Liang Ma

DA Dicastal North America: 5 patents #5 of 25Top 20%
📍 Beijing, MI: #11 of 70 inventorsTop 20%
Overall (2019): #33,267 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D865629 Vehicle wheel 2019-11-05
D855532 Vehicle wheel Zhihua Zhu, Shiwen Xu 2019-08-06
D854998 Vehicle wheel Zhihua Zhu, Shiwen Xu 2019-07-30
D841555 Vehicle wheel Zhihua Zhu, Shiwen Xu 2019-02-26
D837122 Vehicle wheel Zhihua Zhu, Shiwen Xu 2019-01-01