CG

Chunyang Guo

SC Shenzhen First Union Technology Co.: 1 patents #13 of 22Top 60%
Overall (2020): #518,792 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D884268 Electronic cigarette Yindeng Deng, Yonghai Li, Zhongli Xu 2020-05-12