Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017088 | Fuel reformer | Sung-chul Lee, Ju-Yong Kim, Dong-Myung Suh, Jin-Kwang Kim, Jin-Goo Ahn +4 more | 2011-09-13 |
| 8012635 | Fuel reforming apparatus and fuel cell system with the same | Ju-Yong Kim, Sung-chul Lee, Dong-Myung Suh, Jin-Kwang Kim, Jin-Goo Ahn +1 more | 2011-09-06 |
| 7961411 | Lens barrel and optical device with the same | — | 2011-06-14 |
| 7951499 | Fuel cell system which cools condenser and mixes air without requiring separate power units | Ju-Yong Kim, Sung-chul Lee, Dong-Myung Suh, Jin-Goo Ahn, Jin-Kwang Kim +1 more | 2011-05-31 |
| 7910253 | Reformer for fuel cell and fuel cell using the same | Man-Seok Han, Ju-Yong Kim, Sung-chul Lee, Yong-Kul Lee, Jin-Goo Ahn | 2011-03-22 |
| 7894296 | Multi-port memory devices having clipping circuits therein that inhibit data errors during overlapping write and read operations | Dong-Wook Seo | 2011-02-22 |
| 7842260 | Reaction vessel and reaction device | Sung-chul Lee, Ju-Yong Kim, Yong-Kul Lee, Man-Seok Han, Jun Sic Kim +1 more | 2010-11-30 |
| 7838161 | Reformer and fuel cell system using the same | Sung-chul Lee, Ju-Yong Kim, Dong-Myung Suh, Jin-Kwang Kim, Jin-Goo Ahn | 2010-11-23 |
| 7838159 | Reformer for fuel cell, and fuel cell system including same | Leonid Gorobinskiy, Ju-Yong Kim, Jin-Kwang Kim, Dong-Myung Suh, Jin-Goo Ahn +4 more | 2010-11-23 |
| 7824813 | Fuel reforming system having movable heat source and fuel cell system comprising the same | Ju-Yong Kim, Sung-chul Lee, Dong-Myung Suh, Jin-Kwang Kim, Jin-Goo Ahn +1 more | 2010-11-02 |
| 7821845 | Write driver circuit of an unmuxed bit line scheme | Jong-Hoon Jung | 2010-10-26 |
| 7782701 | Power gating circuit, system on chip circuit including the same and power gating method | Dong-Wook Seo, Jong-Hoon Jung, In-Gyu Park | 2010-08-24 |
| 7771676 | Preferential oxidation reactor integrated with heat exchanger and operating method thereof | In-Hyuk Son, Hyun-Gue Kim, Chang-Bong Lee, Min-Jung Oh, Man-Seok Han +3 more | 2010-08-10 |
| 7709117 | Fuel cell system and apparatus for supplying mixed fuel and water to the same | Sung-chul Lee, Ju-Yong Kim, Sang-Jun Kong, Dong Yun Lee, Dong-Myung Suh +2 more | 2010-05-04 |
| 7682587 | Fuel cell reformer | Sang-Jun Kong, Ju-Yong Kim, Dong Yun Lee, Sung-chul Lee, Dong-Myung Suh +2 more | 2010-03-23 |
| 7662350 | Fuel reforming apparatus with first pipe ends closed onto second pipe | Sung-chul Lee, Ju-Yong Kim, Dong-Myung Suh, Jin-Kwang Kim, Jin-Goo Ahn +1 more | 2010-02-16 |
| 7658892 | Pipe shaped reformer having rugged internal surface | Ju-Yong Kim, Sang-Jun Kong, Dong Yun Lee, Sung-chul Lee, Dong-Myung Suh +2 more | 2010-02-09 |
| 7355910 | Semiconductor memory device with shift redundancy circuits | Jeung-Joo Lim, Eun-Kyoung Lim | 2008-04-08 |
| 7232696 | Semiconductor integrated circuit and method for detecting soft defects in static memory cell | — | 2007-06-19 |
| 7042780 | Semiconductor integrated circuit and method for detecting soft defects in static memory cell | — | 2006-05-09 |
| 7027338 | Semiconductor memory device with shift redundancy circuits | Jeung-Joo Lim, Eun-Kyoung Lim | 2006-04-11 |
| 6901024 | Multi-port semiconductor memory device having reduced bitline voltage offset and method for arranging memory cells thereof | Young-Keun Lee | 2005-05-31 |
| 5434833 | Apparatus for automatically ejecting magazine in compact disc player | — | 1995-07-18 |