YD

Yongjun Deng

GC Guangdong Roman Technology Co.: 1 patents #2 of 3Top 70%
Overall (2018): #183,957 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D826567 Hair dressing device Youchun Yan 2018-08-28