Chuanqing Cao

📍 Lo Wu, CN: #2,395 of 7,906 inventorsTop 35%

Overall (All Time): #1,327,031 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
12279690	Integrally electric and manual cleaning apparatus and storage box	—	2025-04-22
D976975	Hand-held weighable sealing machine	—	2023-01-31
D953398	Vacuum sealing machine with electronic scale	—	2022-05-31