Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971606 | Fuel tank and cap device thereof | Eun-Suk Cho, Jun-Won Suh, Jong-Ki Lee, Ri-A Ju, Won-Hyouk Jang +2 more | 2011-07-05 |
| 7969794 | One-transistor type DRAM | Hee Bok Kang, Suk Kyoung Hong | 2011-06-28 |
| 7935448 | Method and apparatus for controlling operation of direct methanol fuel cell system | Won-Hyouk Jang, Jung-Kurn Park, Myeong-Ju Ha, Hyun Jong Kim | 2011-05-03 |
| 7929339 | Phase change memory device | Hee Bok Kang, Suk Kyoung Hong | 2011-04-19 |
| 7927758 | Gasket being capable of measuring voltage and fuel cell system having the same | Dong Uk Lee, Seong-Jin An, Yeong-Chan Eun | 2011-04-19 |
| 7910261 | Cell voltage measurer for fuel cell stack and fuel cell system using the same | Seong-Jin An | 2011-03-22 |
| 7864611 | One-transistor type DRAM | Hee Bok Kang, Sung Joo Hong, Suk Kyoung Hong | 2011-01-04 |