HC

Huiyun CHEN

SC Shenzhen First Union Technology Co.: 1 patents #10 of 25Top 40%
Overall (2021): #429,195 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11185108 Electronic cigarette with rotatable mouthpiece ZHI-BIN OUYANG, Meng LI, Zhongli Xu, Yonghai Li 2021-11-30