PC

Pen Hung Chen

SC Shin-Yain Industrial Co.: 4 patents #1 of 1Top 100%
Overall (2022): #41,707 of 548,613Top 8%
4
Patents 2022

Issued Patents 2022

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11484983 Axial machining tool and dust blower nut thereof — 2022-11-01
11440150 Tool holder locking device — 2022-09-13
11389881 Angle head holder — 2022-07-19
11298757 Firmly assembled cutter holding assembly — 2022-04-12