Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9703233 | Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same | Seong-ho Jeong, Byeong-no Jeong, Jong-won Han | 2017-07-11 |
| 9691982 | Method of manufacturing thin film transistor | Myung Ho Kim, Jun Hwan Moon, Keun-Chang Lee, Yoon-Jong Cho | 2017-06-27 |
| 9685681 | Battery pack | Woon-Seong Baek, Jong Pil Kim | 2017-06-20 |
| 9541859 | Electrophotographic image forming apparatus, toner cartridge for the same, imaging cartridge for the same, and method of controlling toner level in developing chamber of the same | Seong-ho Jeong, Byeong-no Jeong, Jong-won Han | 2017-01-10 |