YF

Yun Feng

GC Guangdong Roman Technology Co.: 1 patents #1 of 4Top 25%
📍 Hoherlehmer Straße, WI: #1 of 1 inventorsTop 100%
Overall (2020): #103,098 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10732601 Integrated controller for motion control and motor control Yan He, Shaoqiu Gong, Shuguo Zhang, Ruiqin Li, Jin Qian +4 more 2020-08-04
D874723 Hair curler Ru-Jun Zeng 2020-02-04