Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12293488 | Image inpainting apparatus and image inpainting method | Sa Im SHIN, Bo-Eun Kim, Han Mu PARK | 2025-05-06 |
| 11643343 | Ballast water treatment system and method | Suk Joon Ji, Young Gu Kim, Hoi-young Yang, Chang Kook Kim, Jong Min Chung +2 more | 2023-05-09 |
| 8944586 | Printer bed and ink jet printer using the same | Kwang-Choon Chung, Hae Sung Jung, Ki-Yong Kim, Kyung Soo Kim, Sung Chul Jeon | 2015-02-03 |
| 8523307 | Printing system | Kwang-Choon Chung, Hae Sung Jung, Ki-Yong Kim, Kyung Soo Kim, Sung Chul Jeon | 2013-09-03 |
| 8398219 | Ink jet printer module and printer using the same | Kwang-Choon Chung, Hae Sung Jung, Ki-Yong Kim, Kyung Soo Kim, Sung Chul Jeon | 2013-03-19 |
| 7661804 | Ink recharge system and ink recharge method for ink cartridge | Kwang-Choon Chung, Chang-Soo Yu, Hae Sung Jung, Ki-Hun Kang, Ki-Yong Kim +1 more | 2010-02-16 |
| 6877981 | Portable gas cooking range | — | 2005-04-12 |
| 6738633 | Method for providing number portability of mobile phone | Jin Yeon Kim, Won Chul Chung | 2004-05-18 |