YD

Yan Duan

SC Shenzhen Qianhai Patuoxun Network And Technology Co.: 1 patents #1 of 4Top 25%
🗺 California: #26,301 of 67,585 inventorsTop 40%
Overall (2023): #201,010 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D985524 FM transmitter Xiaojun Zheng 2023-05-09