CL

Chao-Jih Liu

📍 Qingdao, CN: #53 of 433 inventorsTop 15%
Overall (2022): #170,571 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11332283 Safe self-sealing bag 2022-05-17
11305917 Resealable childproof bag system and method David Aryanpanah, Brian Anav 2022-04-19