Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9595711 | Positive electrode active material, preparation method thereof, and lithium battery including the same | In-Hyuk Son, Min-sang Song, Jae-man Choi | 2017-03-14 |
| 8974703 | Conductive paste and electronic device and solar cell including an electrode formed using the same | Se Yun Kim, Eun Sung Lee, Sang Soo JEE, Sang-mock Lee, Do Hyang Kim +1 more | 2015-03-10 |
| 8698122 | Silicon nanowire comprising high density metal nanoclusters and method of preparing the same | Gyeong Su Park, Sung Heo, Dong Wook Kwak, Hoon-Young Cho, Han-su Kim +2 more | 2014-04-15 |
| 8679949 | Silicon nanowire comprising high density metal nanoclusters and method of preparing the same | Gyeong Su Park, Sung Heo, Dong Wook Kwak, Hoon-Young Cho, Han-su Kim +2 more | 2014-03-25 |
| 7880175 | UV light-blocking material with metal nanoparticles | Hyeon Jin Shin, Jae Young Choi, Dong Kee Yi, Seong Jae Choi, Seon-mi Yoon | 2011-02-01 |
| 7505717 | Image forming apparatus | In-sik Seo | 2009-03-17 |
| 7406281 | Image forming apparatus and method thereof | Myung-kook Ahn, Sang Don Lee | 2008-07-29 |
| 7343128 | Image transfer member, image transfer device and image forming system | Myung-kook Ahn, Sang Don Lee, Shinichi Hasatomi | 2008-03-11 |
| 7330674 | Image forming apparatus for preventing resistance variation of intermediate transfer belt and method thereof | Myung-kook Ahn | 2008-02-12 |
| 7260344 | Liquid developing device | Joong-gwang Shin | 2007-08-21 |
| 7158741 | Developing device for liquid electrophotographic image forming apparatus | Sung Dae Kim, Kyu-cheol Shin, Joong-gwang Shin | 2007-01-02 |
| 7092661 | Liquid electrophotographic image forming apparatus having a liquid carrier depositing unit | — | 2006-08-15 |
| 7013106 | Liquid electrophotographic image-forming apparatus having anti-wraparound device for developer removal | Kwang-ho No, Wan-ha Kim | 2006-03-14 |
| 6853827 | Liquid image developing system forming a space with a development roller and having depositing plate having through hole | Geun-yong Park | 2005-02-08 |
| 6778799 | Liquid electrophotographic image forming apparatus using non-volatile ink carrier | Kyu-cheol Shin, Jeong-hun Pang | 2004-08-17 |
| 6766130 | Liquid developer imaging system | Kyu-cheol Shin, Kwang-ho No, Hyun-seong Shin, Geun-yong Park, Jong Woo Kim +7 more | 2004-07-20 |
| 6738585 | Image forming apparatus for and method of compensating for variation in thickness of photosensitive body and development mass per area | Kyu-cheol Shin | 2004-05-18 |
| 6389256 | Liquid electrophotographic color image forming apparatus and color image forming method for reducing the transfer of toner to a developing roller | Kyu-cheol Shin | 2002-05-14 |
| 6322944 | Ink for liquid electrophotographic color printing system | Yu-man Kim, Yong Kook Kim, Seung-young Byeon | 2001-11-27 |
| 5905929 | Electrophotographic printer | Sung Min Cho, Kwang-ho No | 1999-05-18 |
| 5502557 | Image forming apparatus | Min Ho Choi | 1996-03-26 |