RZ

Ru-Jun Zeng

GC Guangdong Roman Technology Co.: 1 patents #1 of 4Top 25%
📍 Dongguan, CN: #163 of 426 inventorsTop 40%
Overall (2020): #291,682 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D874723 Hair curler Yun Feng 2020-02-04