Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8900762 | Fuel cell with recovering unit and method for driving the same | Dong Hyun Kim | 2014-12-02 |
| 8887772 | Fuel injection apparatus, fuel injection system and fuel injection method | Young-Seung Na, Hye-jung Cho | 2014-11-18 |
| 8735008 | Fuel cell system | Seong-Kee Yoon, Young-soo Joung, Hye-jung Cho, In-Seob Song | 2014-05-27 |
| 8161798 | Density sensing device and fuel cell system with it | Won-Hyouk Jang, Do-Young Kim, Si-Hyun Lee, Myeong-Ju Ha, Sang-Min Jeon | 2012-04-24 |
| 8148022 | Fuel cell system having a plurality of gas/liquid separation units | Dong Hyun Kim, Myeong-Ju Ha | 2012-04-03 |
| 7935448 | Method and apparatus for controlling operation of direct methanol fuel cell system | Won-Hyouk Jang, Myeong-Ju Ha, Hyun Jong Kim, Jin-Hong An | 2011-05-03 |
| 7846609 | Module-type fuel cell system | Dong Hyun Kim, Eun-Suk Cho | 2010-12-07 |
| 7786696 | Battery pack charged by external power generator and supplying discharge power to external load in parallel to external power generator | Dong-Rak Kim, In-Seob Song, Sang Cheol Lee, Young Jae Kim | 2010-08-31 |