Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10457364 | Mask-type goggles used for swimming and diving | — | 2019-10-29 |
| 10160527 | Diving goggles having detachable camera bracket | — | 2018-12-25 |
| 9849952 | Snorkel upper discharging head having waterproof device | — | 2017-12-26 |
| 7222621 | Breathing tube fastening structure | — | 2007-05-29 |