PF

Penggang Feng

Overall (2022): #303,839 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11368122 Passive terminal anti-stop circuit, passive terminal anti-stop system composed of it and anti-stop method Caimei Shao, Qianhai Yang, Wenyu Li, Genlai Li, Yajing Sun +4 more 2022-06-21