Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10821332 | Casting method for manufacturing golf club head having weight member and golf club head manufactured thereby | Shang Ju Tsai, Ming-Fu SU, Kun-Han Lu, Ming-Wei Huang, Chun-Hao Huang | 2020-11-03 |
| 9422042 | Cantilevered rotatable carcass carrier | Tsai-Min Chiang, Chien-Hung Liu, Po-Feng Wang | 2016-08-23 |