CH

Chia-Hsueh Hsieh

BC Biboting International Co.: 1 patents #4 of 5Top 80%
Overall (2024): #512,412 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11857490 Negative-pressure cup structure with vibration mechanism Po-Chang Liu, Li-Pin YUAN 2024-01-02