Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6951703 | Liquid developer for developing latent electrostatic image and method for preparing the same | Kyung-yol Yon, Joong-hwan Choi, Jeong-hun Pang | 2005-10-04 |
| 6442363 | Liquid electrophotographic printing apparatus and method wherein liquid carrier absorption and discharge between rollers and photosensitive medium can reach equilibruim | Joong-gwang Shin, Dong Hwan KANG, Hyun-gu Woo | 2002-08-27 |