Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D650381 | Smart book | Sang-Il Park, Jong-Chan Kwon, Hae Jin Kim | 2011-12-13 |
| D647132 | Color laser printer | Kyong-Hwan Kim, Son-Young Lee, Chung-Ha Kim | 2011-10-18 |
| D647130 | Color laser complex | Kyong-Hwan Kim, Son-Young Lee, Chung-Ha Kim | 2011-10-18 |
| D645078 | Laser printer complex | Chung-Ha Kim | 2011-09-13 |
| D643874 | Laser printer | Chung-Ha Kim, Kyong-Hwan Kim, Son-Young Lee | 2011-08-23 |
| D641778 | Color laser complex | Son-Young Lee, Chung-Ha Kim, Kyong-Hwan Kim | 2011-07-19 |
| D641398 | Color laser printer | Kyong-Hwan Kim, Son-Young Lee, Chung-Ha Kim | 2011-07-12 |
| D641397 | Color laser complex | Chung-Ha Kim, Son-Young Lee, Kyong-Hwan Kim | 2011-07-12 |
| D640688 | Smart book | Sang-Il Park, Jong-Chan Kwon, Hae Jin Kim | 2011-06-28 |