Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663447 | Asymmetric butadiene-based charge transport compound, electrophotographic photoreceptor containing same, and image forming apparatus | Akihiro Kondo, Satoshi Katayama, Won-joon Son, Chan Hee Lee, Sang-heum HWANG | 2017-05-30 |
| 9660207 | Organic solar cell | Soo-Ghang Ihn, Jong-Hwan Park, Yeon Ji Chung | 2017-05-23 |