PL

Po-Chang Liu

BC Biboting International Co.: 5 patents #1 of 5Top 20%
UN Unknown: 3 patents #49 of 3,345Top 2%
Overall (2024): #22,660 of 561,600Top 5%
6
Patents 2024

Issued Patents 2024

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12076294 Negative pressure massage device with cold feeling mechanism and massage stick thereof Li-Pin YUAN 2024-09-03
11964149 Facial beautifying and care apparatus Pei-En LEE 2024-04-23
11938079 Massage stick structure Li-Pin YUAN 2024-03-26
D1013098 Filter Shih-Ta Liu, Pei-En LEE 2024-01-30
11865068 Negative pressure massage device and massage stick thereof Li-Pin YUAN 2024-01-09
11857490 Negative-pressure cup structure with vibration mechanism Chia-Hsueh Hsieh, Li-Pin YUAN 2024-01-02