Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935470 | Toner for electrophotography | Jae-hyeuk Jeong, Min-young Cheong, Kyeong Pang, Yo-da Shin, Hae-ree Joo | 2011-05-03 |
| 7932008 | Hybrid toner and method of preparing the same | In-Bae Kim, Sang-eun Shim | 2011-04-26 |
| 7927776 | Toner for electrophotography | Jae-hyeuk Jeong, Hae-ree Joo | 2011-04-19 |
| 7892716 | Method of preparing core-shell toner and toner prepared using the method | Min-young Cheong, Chang-kook Hong, Jun-Young Lee | 2011-02-22 |