Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134540 | Electronic device including waterproof structure | Jong Min Choi, Young-Sik Choi, Byoung-Uk Yoon | 2018-11-20 |
| 9992893 | Electronic device including waterproof structure | Jong Min Choi, Woong-Chan Kim, Sung-Gun Cho, Sung-Joo Cho, Young-Sik Choi +5 more | 2018-06-05 |
| 9872408 | Electronic device including waterproof structure | Jong Min Choi, Woong-Chan Kim, Sung-Gun Cho, Sung-Joo Cho, Young-Sik Choi +5 more | 2018-01-16 |