Patent | Date |
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Catalyst for fuel cell and fuel cell comprising the same Grant 7,931,998 - Cho April 26, 2 | 2011-04-26 |
Battery module including a battery management system controlling secondary batteries containing protective circuits Grant 7,867,643 - Cho January 11, 2 | 2011-01-11 |
Rechargeable battery module having a cooling mechanism Grant 7,795,845 - Cho September 14, 2 | 2010-09-14 |
Rechargeable battery having lead terminal extending along at least half of a circumference of an electrode assembly Grant 7,790,311 - Cho September 7, 2 | 2010-09-07 |
Rechargeable battery having current collecting plates coupled with uncoated regions of electrodes Grant 7,781,095 - Cho , et al. August 24, 2 | 2010-08-24 |
Cap assembly and a safety valve for a secondary battery Grant 7,771,862 - Cho August 10, 2 | 2010-08-10 |
Secondary battery with a sealing plate used to seal an electrolyte injection hole in a cap plate Grant 7,754,378 - Yim , et al. July 13, 2 | 2010-07-13 |
Membrane-electrode assembly for fuel cell and fuel cell system comprising the same Grant 7,629,072 - Cho December 8, 2 | 2009-12-08 |
Charging method for rechargeable batteries and device therefor Grant 7,504,803 - Cho March 17, 2 | 2009-03-17 |
Battery module Grant 7,479,040 - Cho January 20, 2 | 2009-01-20 |
Rechargeable battery and battery module using the same Grant 7,393,608 - Cho July 1, 2 | 2008-07-01 |
Battery module App 20060255764 - Cho; Kyu-Woong | 2006-11-16 |
Rechargeable battery module App 20060214633 - Cho; Kyu-Woong | 2006-09-28 |
Rechargeable battery module App 20060214641 - Cho; Kyu-Woong | 2006-09-28 |
Rechargeable battery module App 20060216579 - Cho; Kyu-Woong | 2006-09-28 |
Secondary battery module App 20060113965 - Jeon; Yoon-Cheol ;   et al. | 2006-06-01 |
Lithium secondary battery and method for manufacturing thereof Grant 7,033,405 - Bun , et al. April 25, 2 | 2006-04-25 |
Secondary battery App 20060024573 - Yim; Hoon ;   et al. | 2006-02-02 |
Secondary battery and battery module App 20050287400 - Cho, Kyu-Woong | 2005-12-29 |
Rechargeable battery App 20050287429 - Cho, Kyu-Woong ;   et al. | 2005-12-29 |
Rechargeable battery App 20050287431 - Cho, Kyu-Woong | 2005-12-29 |
Cap assembly and a safety valve for a secondary battery App 20050277017 - Cho, Kyu-Woong | 2005-12-15 |
Rechargeable battery and battery module using the same App 20050260491 - Cho, Kyu-Woong | 2005-11-24 |
Catalyst for fuel cell and fuel cell comprising the same App 20050260483 - Cho, Kyu-Woong | 2005-11-24 |
Membrane-electrode assembly for fuel cell and fuel cell system comprising the same App 20050238936 - Cho, Kyu-Woong | 2005-10-27 |
Membrane-electrode assembly for fuel cell and fuel cell system including the same App 20050238947 - Cho, Kyu-Woong | 2005-10-27 |
Charging method for rechargeable batteries and device therefor App 20050134231 - Cho, Kyu-Woong | 2005-06-23 |
Lithium secondary battery and method for manufacturing thereof App 20030054242 - Eun, Yeong-Chan ;   et al. | 2003-03-20 |
Method for manufacturing lithium battery App 20030008213 - Cho, Kyu-Woong | 2003-01-09 |