Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209753 | Toner refill cartridge with extendable plunger | Sang Hoon Lee | 2021-12-28 |
| 10564568 | Electrophotographic image forming apparatus and method for detecting release of development nip | Won-chul Jung, Young Hwan Kim | 2020-02-18 |
| 10409214 | Pressurizing unit to apply force to developing unit of development cartridge | Sang Hoon Lee | 2019-09-10 |
| D829288 | Golf putter head | — | 2018-09-25 |
| D820554 | Automated teller machine | Hee Youn Lee, Jae Min Park, Jae Min Cha | 2018-06-12 |
| 9971300 | Cartridge and electrophotographic image forming apparatus including the same | Ji-Won Moon, Sang Hoon Lee | 2018-05-15 |
| D809239 | Automated teller machine | Jae Min Park, Hee Youn Lee, Jae Min Cha | 2018-01-30 |
| 9778617 | Process cartridge having fixed and moveable electric contacts and electro-photographic image forming apparatus using the process cartridge | Ji-Won Moon, Seung-gweon Lee | 2017-10-03 |
| D782147 | Automated teller machine | Hee Youn Lee, Jae Min Park, Jae Min Cha | 2017-03-21 |
| D779148 | Automated teller machine | Hee Youn Lee, Jae Min Park, Jae Min Cha | 2017-02-14 |
| 9429902 | Developing cartridge and image forming apparatus employing the same | Jin Hwa Hong, Seong-woong Yang, Yun-kyu Sim | 2016-08-30 |
| 9323213 | Cartridge and electrophotographic image forming apparatus using the same | Ji-Won Moon, Ho-jin Jang, Yun-kyu Sim | 2016-04-26 |
| 9235188 | Cartridge and electrophotographic image forming apparatus using the same | Ji-Won Moon, Oh-dug Kwon, Ho-jin Jang | 2016-01-12 |
| 9230737 | Multilayer ceramic electronic component having a conductive paste | Jong Han Kim | 2016-01-05 |
| D746538 | Automated teller machine | Jae Min Cha, Jae Min Park, Hee Youn Lee | 2015-12-29 |
| 9053856 | Conductive paste for inner electrode and multilayer ceramic electronic component having the same | Jong Han Kim | 2015-06-09 |
| 8983340 | Image forming apparatus | Jae Hyun SHIN, Young Su Lee | 2015-03-17 |
| 8867188 | Multilayer ceramic electronic component and fabricating method thereof | Jong Hoon Bae, Byung Soo Kim | 2014-10-21 |
| 8787050 | Circuit connection control system of fuel cell and method of operating the same | Young Jae Kim, Dong-kee Sohn, Hye-jung Cho, Jae Yong Lee, Jin Ho Kim | 2014-07-22 |
| 8415072 | Membrane electrode assembly for fuel cell | Jung-Min Oh, Hae-kyoung Kim, Ji-rae Kim, Yoon-hoi Lee, Sang Hoon Joo | 2013-04-09 |
| 8399141 | Fuel cell system and fuel cell power managing method | Young Jae Kim, Lei Hu, Hye-jung Cho, Seong-Kee Yoon | 2013-03-19 |
| 7939217 | Direct methanol fuel cell | Kyoung-hwan Choi, Sang-kyun Kang, Jin Ho Kim | 2011-05-10 |
| 7455345 | Sunshade apparatus for automobiles | — | 2008-11-25 |
| 7364215 | Sunshade device for rear door window of automobile | — | 2008-04-29 |
| 7253565 | Apparatus for supplying power, backlight assembly and liquid crystal display apparatus having the same | Moon-Shik Kang, Hyeong-Suk Yoo | 2007-08-07 |