Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479002 | Battery pack | Watson Doh | 2016-10-25 |
| 9172253 | Apparatus and method for charging a battery pack | Jae-Soon Kim | 2015-10-27 |
| 9153967 | Battery system and energy storage system including the same | Jae-Soon Kim | 2015-10-06 |
| 8993147 | Battery pack | No-Hyun Kwag | 2015-03-31 |
| 8945746 | Battery pack with improved heat dissipation efficiency | No-Hyun Kwag, Kyung-Won Seo, Jeong-Deok Byun, Watson Doh, Jung-Yub Han | 2015-02-03 |
| 8773865 | Electronic circuit module and method of making the same | Jae-Soon Kim | 2014-07-08 |
| 8699295 | Semiconductor memory device and driving method thereof | Myoung Jin Lee | 2014-04-15 |
| 8593883 | Semiconductor memory device and driving method thereof | Myoung Jin Lee | 2013-11-26 |
| 8593112 | Battery pack | Watson Doh | 2013-11-26 |
| 8547060 | High output battery pack and method of controlling the high output battery pack | Kyung-Won Seo | 2013-10-01 |
| 8492039 | Fuel cell system and method of controlling the same | Man-Seok Han, Dong Hyun Kim, Ming-Zi Hong, Ju-Yong Kim, Jun-Won Suh +4 more | 2013-07-23 |
| 8416638 | Semiconductor memory device removing parasitic coupling capacitance between word lines | Dong Hwee KIM | 2013-04-09 |
| 8343674 | Fuel cell system and control method of the same | Ri-A Ju, Dong-Rak Kim, Hyun Jong Kim, Ho-Jin Kweon, Young Jae Kim | 2013-01-01 |
| 8319642 | Radio frequency identification device having nonvolatile ferroelectric memory | Hee Bok Kang, Suk Kyoung Hong | 2012-11-27 |
| 8274369 | Radio frequency identification device having nonvolatile ferroelectric memory | Hee Bok Kang, Suk Kyoung Hong | 2012-09-25 |
| 8264847 | Electronic circuit module and method of making the same | Jae-Soon Kim | 2012-09-11 |
| 8259529 | Semiconductor memory device and driving method thereof | Myoung Jin Lee | 2012-09-04 |
| 8189373 | Phase change memory device using a multiple level write voltage | Hee Bok Kang, Suk Kyoung Hong | 2012-05-29 |
| 8153287 | Air supply system for fuel cell and fuel cell system using the same | Jun-Won Suh, Jong-Ki Lee, Won-Hyouk Jang, Ri-A Ju, Dong Yun Lee +1 more | 2012-04-10 |
| 8142945 | Method for controlling peripheral system and fuel cell system using the same | Hyun Jong Kim, Ri-A Ju, Dong-Rak Kim | 2012-03-27 |
| 8088521 | Fuel cell system for computing fuel level | Ri-A Ju, Dong-Rak Kim, Ho-Jin Kweon, Sang-kyun Kang | 2012-01-03 |
| 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 |
| 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 |