YQ

Yulin Qiu

HC Harda Intelligent Technologies Co.: 2 patents #1 of 3Top 35%
Overall (2022): #92,735 of 548,613Top 20%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11353134 Operating structure of pilot-operated solenoid valve Kesheng Peng, Shengsen Zhan 2022-06-07
11346459 Inductive switching valve Kesheng Peng 2022-05-31