Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11194209 | Smart window system and control method therefor | Hyun Min Song, Jong-hyun Ryu, Ji-su Jung, Yong Ho Kim, Hong Suk Kim +2 more | 2021-12-07 |
| 10690984 | Electronic apparatus and control method thereof | Chul Baik, Hong Suk Kim, Byung Seo, Hyun Min Song, Tatsuhiro Otsuka | 2020-06-23 |
| 7853177 | Electrophotographic image forming apparatus having transparent toner and printing method thereof | — | 2010-12-14 |
| 7826756 | Method for controlling image forming apparatus | — | 2010-11-02 |
| 7805088 | Image forming apparatus | — | 2010-09-28 |