HS

Hengcong Su

CC Changzhou Patent Electronic Technology Co.: 1 patents #6 of 17Top 40%
Overall (2024): #446,350 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11903423 Atomizer and electronic cigarette Weihua Qiu 2024-02-20