Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10779437 | Heat sink | — | 2020-09-15 |
| 9278267 | Golf club head | Bing-Ling Chao, John Francis Lorentzen | 2016-03-08 |
| 8747250 | Golf club head | Bing-Ling Chao, John Francis Lorentzen | 2014-06-10 |
| 8444504 | Golf club head | Bing-Ling Chao, John Francis Lorentzen | 2013-05-21 |