Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11900869 | Display device | Sungjun Kim | 2024-02-13 |
| 11887998 | Manufacturing apparatus and manufacturing method using the same | Joon-Hyung Kim, Jeong Mok KIM, Chung Hyuk LEE, Sung-jae Jung | 2024-01-30 |
| 11488991 | Manufacturing apparatus and manufacturing method using the same | Joon-Hyung Kim, Jeong Mok KIM, Chung Hyuk LEE, Sung-jae Jung | 2022-11-01 |
| 8861995 | Image forming apparatus and control method for confirming a paper rolling state of a fusing device | Kwang-sung Park, Yun-Su Kim | 2014-10-14 |
| 8774647 | Image forming apparatus for checking connection status of developing unit and method thereof | Sang-sin Park | 2014-07-08 |
| 8687217 | Wireless network printing system and method configured for selectively changing between an access point communication mode and a direct communication mode | — | 2014-04-01 |
| 8606125 | Image forming apparatus for checking connection and disconnection status of developing unit with image forming apparatus and method thereof | Sang-sin Park | 2013-12-10 |
| 8116639 | Image forming apparatus for checking connection status of developing unit and method thereof | Sang-sin Park | 2012-02-14 |
| 7965956 | Image forming apparatus preventing power supply during initialization and control method thereof | Nyun-kang Lee | 2011-06-21 |