Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9988961 | System and method of purifying exhaust gas | Ji-Ho Cho | 2018-06-05 |
| 8547373 | Back light unit for liquid crystal display device and method for fabricating the same | Sung-Joong Kim, Yun-Seo Park | 2013-10-01 |
| 7934598 | Protective film-integrated pouch for display panel | Ki Mock Son, Young-Hee An, Young-Hee Kim, Han Jun Kang, Hee Sik Han +2 more | 2011-05-03 |