Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10454074 | Organic light emitting display | Yuseok LEE, Jinmin Chung, Jungho HWANG | 2019-10-22 |
| 10289062 | Developing cartridge, and electrophotographic image forming apparatus using same | Young-chae Kim, Junhui Kim, Jin Hong Kim, Ji-Won Moon, Yun-Kyu Shim +1 more | 2019-05-14 |
| 10247237 | Rolling bearing and motor having the same | Eunji Hwang, Hangjin Ban, Donghan Kim, Byungjik KIM | 2019-04-02 |