Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11227493 | Road speed limit identification method, road speed limit identification apparatus, electronic apparatus, computer program, and computer readable recording medium | — | 2022-01-18 |
| 9158134 | Light-sensitive compound, polymer polymerized with light-sensitive compound and preparation method thereof | Dong-Hack Suh, Won Jung Kim, Yun Cheol Yang, Dong Han, Hong-Jun AHN +4 more | 2015-10-13 |
| D718637 | Cake box | Eun Sook Choi | 2014-12-02 |
| D718145 | Cake box | Eun Sook Choi | 2014-11-25 |