Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383511 | Golf club head | Wu-Hsiang Chung, Hsueh-Cheng Liao | 1997-09-09 |
| 5624331 | Composite-metal golf club head | Wu-Hsiang Chung, Hsueh-Cheng Liao | 1997-04-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383511 | Golf club head | Wu-Hsiang Chung, Hsueh-Cheng Liao | 1997-09-09 |
| 5624331 | Composite-metal golf club head | Wu-Hsiang Chung, Hsueh-Cheng Liao | 1997-04-29 |