YH

Yen-Chi Hsu

OC O-Ta Precision Industry Co.: 1 patents #1 of 2Top 50%
📍 Shiwen, TW: #9 of 18 inventorsTop 50%
Overall (2025): #165,049 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12357888 Carbon-fiber composite golf club head Chi-Wen Ling 2025-07-15