PC

Pen Hung Chen

SC Shin-Yain Industrial Co.: 1 patents #1 of 1Top 100%
Overall (2021): #305,302 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11045883 Collet assembly of improved stability and collet thereof — 2021-06-29