CO

Chunjie Ou

CC Changzhou Patent Electronic Technology Co.: 1 patents #2 of 5Top 40%
Overall (2022): #496,022 of 548,613Top 95%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11528942 Voltage output circuit and atomizing device Weihua Qiu 2022-12-20