Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9284453 | Soluble conductive polymer and method for preparing same | Sung Joo Lee, Seung-Koo Cho, Seung Gyu Kim | 2016-03-15 |
| 7460833 | Transmitting apparatus of communication system | Hyun Kyu Chung, Kwang-Chun Lee | 2008-12-02 |