Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044937 | Text input method and mobile terminal therefor | Keun-Ho Shin, Sung-Wook Kang | 2011-10-25 |
| 7861366 | Robot cleaner system having robot cleaner and docking station | Jung Yoon Hahm, Hoon Wee, Jin Jeong, Jae Man Joo | 2011-01-04 |
| 7668489 | Toner path opening and closing apparatus, image forming device having the same and toner path opening and closing method thereof | Dae Ho Kim, Jin-geun Kwak, Sung-Wook Kang, Ji-hoon Woo | 2010-02-23 |