Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707455 | Mold plate and method of molding golf ball core | Chien-Hsin Chou, Chen-Tai Liu | 2017-07-18 |
| 9211662 | Mold with midplate and method of molding golf ball | Thomas J. Kennedy, III, Takahisa Ono | 2015-12-15 |
| 9089739 | Multi-core golf ball having increased initial velocity | Hideyuki Ishii, Yasushi Ichikawa, Arthur Molinari, Chien-Hsin Chou, Chen-Tai Liu +1 more | 2015-07-28 |
| 8980151 | Method for compression molding a dual core for a golf ball | Chien-Hsin Chou, Chun-Ting Chiang, Chen-Tai Liu, Takahisa Ono | 2015-03-17 |
| 8979676 | Multi-core golf ball having increased initial velocity at high swing speeds relative to low swing speeds | Hideyuki Ishii, Yasushi Ichikawa, Arthur Molinari, Chien-Hsin Chou, Chen-Tai Liu +1 more | 2015-03-17 |
| 8974218 | Mold plate and method of molding golf ball core | Chien-Hsin Chou, Chen-Tai Liu | 2015-03-10 |
| 8690711 | Data display on golf ball outer surface | Chen-Tai Liu | 2014-04-08 |
| 8397664 | Golf ball coating system using magnetic levitation | Hsiao-Chin Lin | 2013-03-19 |