Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D873790 | Wireless headset | Sang Yoon Shin, Hwan Cheol Seo | 2020-01-28 |
| D856972 | Neckband wireless headset | Sang Yoon Shin, Hwan Cheol Seo, Eun Mi Kim | 2019-08-20 |
| D856965 | Neckband wireless headset | Sang Yoon Shin, Hwan Cheol Seo, Eun Mi Kim | 2019-08-20 |
| D856966 | Neckband wireless headset | Sang Yoon Shin, Hwan Cheol Seo, Eun Mi Kim | 2019-08-20 |
| D842269 | Wireless headset | Sang Yoon Shin | 2019-03-05 |
| D840968 | Wireless headset | Sang Yoon Shin | 2019-02-19 |
| D830335 | Wireless headset | Sang Yoon Shin | 2018-10-09 |