Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9815174 | Method for surface treating a golf club head | Sharon J. Park, Daniel J. Stone, Chih-Lung Liu, Chin-Chun Tseng | 2017-11-14 |
| 8968115 | Method for surface treating a golf club head | Sharon J. Park, Daniel J. Stone, Chih-Lung Liu, Chin-Chun Tseng | 2015-03-03 |
| 8597138 | Method for surface treating a golf club head | Chih-Lung Liu, Chin-Chun Tseng, Sharon J. Park, Daniel J. Stone | 2013-12-03 |
| 8262504 | Method for surface treating a golf club head | Chih-Lung Liu, Chin-Chun Tseng, Sharon J. Park, Daniel J. Stone | 2012-09-11 |
| 7662049 | Method for surface treating a golf club head | Sharon J. Park, Daniel J. Stone, Chih-Lung Liu, Chin-Chun Tseng | 2010-02-16 |