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Patent applications and USPTO patent grants for Jang; Pillgyu.The latest application filed is for "compact battery cell having improved durability and battery pack comprising the same".
Patent | Date |
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Battery cell of novel structure Grant 10,056,577 - Jang , et al. August 21, 2 | 2018-08-21 |
Compact battery cell having improved durability and battery pack comprising the same Grant 9,425,440 - Kwon , et al. August 23, 2 | 2016-08-23 |
Electrode assembly and composite electrode assembly of stair-like structure Grant 9,252,452 - Kwon , et al. February 2, 2 | 2016-02-02 |
Compact Battery Cell Having Improved Durability And Battery Pack Comprising The Same App 20150044536 - Kwon; Sungjin ;   et al. | 2015-02-12 |
Battery Cell Of Novel Structure App 20140205879 - Jang; Pillgyu ;   et al. | 2014-07-24 |
Electrode Assembly And Composite Electrode Assembly Of Stair-like Structure App 20130295436 - KWON; Sungjin ;   et al. | 2013-11-07 |
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