Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406403 | Nano bismuth golf ball with improved carry distance and durability | Yoo Seok HONG, In Hong Hwang | 2019-09-10 |
| D858665 | Matte finished golf ball | Sang-Woork Park | 2019-09-03 |
| 10245468 | Method of dividing spherical surface of golf ball, and golf ball having surface divided by method | In Hong Hwang | 2019-04-02 |
| 10195487 | Golf ball cover coating composition and golf ball using the same | Sang-Woork Park, Byun Hoon Kang, Seung Jun Park | 2019-02-05 |