Kwak; Yoontai
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kwak; Yoontai.The latest application filed is for "secondary battery".
- Kwak; Yoontai - Yongin-si KR
- Kwak; Yoontai - Suwon-si KR
- - Suwon-si KR
| Patent | Date |
|---|---|
| Secondary battery Grant 9,601,744 - Lee , et al. March 21, 2 | 2017-03-21 |
| Rechargeable secondary battery having improved safety against puncture and collapse Grant 9,246,155 - Cho , et al. January 26, 2 | 2016-01-26 |
| Secondary battery Grant 9,123,947 - Lee , et al. September 1, 2 | 2015-09-01 |
| Secondary battery with a bimetal element on a top surface of a cap plate Grant 9,099,731 - Moon , et al. August 4, 2 | 2015-08-04 |
| Rechargeable secondary battery having improved safety against puncture and collapse Grant 9,023,513 - Lee , et al. May 5, 2 | 2015-05-05 |
| Secondary battery Grant 8,883,340 - Lee , et al. November 11, 2 | 2014-11-11 |
| Lithium ion battery having emergency rupture member Grant 8,828,593 - Kwak September 9, 2 | 2014-09-09 |
| Secondary battery Grant 8,771,865 - Kwak July 8, 2 | 2014-07-08 |
| Secondary battery Grant 8,728,655 - Lee , et al. May 20, 2 | 2014-05-20 |
| Secondary Battery App 20140106205 - Lee; Chiyoung ; et al. | 2014-04-17 |
| Secondary battery Grant 8,617,738 - Lee , et al. December 31, 2 | 2013-12-31 |
| Secondary battery Grant 08617738 - | 2013-12-31 |
| Secondary battery and method of manufacturing secondary battery Grant 8,614,015 - Moon , et al. December 24, 2 | 2013-12-24 |
| Rechargeable battery Grant 8,586,236 - Kwak , et al. November 19, 2 | 2013-11-19 |
| Electrode assembly including electrode having non-coated portion, method of manufacturing the same, and secondary battery including the same Grant 8,450,002 - Kwak May 28, 2 | 2013-05-28 |
| Secondary battery App 20110300436 - Lee; Chiyoung ; et al. | 2011-12-08 |
| Secondary battery App 20110287309 - Lee; Chiyoung ; et al. | 2011-11-24 |
| Rechargeable secondary battery having improved safety against puncture and collapse Grant 8,039,147 - Lee , et al. October 18, 2 | 2011-10-18 |
| Secondary Battery App 20110244314 - Lee; Chiyoung ; et al. | 2011-10-06 |
| Secondary battery App 20110183167 - Moon; Jongseok ; et al. | 2011-07-28 |
| Secondary battery App 20110183191 - Lee; Chiyoung ; et al. | 2011-07-28 |
| Electrode Assembly, Method Of Manufacturing Electrode Assembly, And Secondary Battery Including Electrode Assembly App 20110183170 - Kwak; Yoontai | 2011-07-28 |
| Secondary battery and method of manufacturing secondary battery App 20110183171 - Moon; Jongseok ; et al. | 2011-07-28 |
| Rechargeable Battery App 20110135999 - Kwak; Yoontai ; et al. | 2011-06-09 |
| Rechargeable Battery App 20110136004 - Kwak; Yoontai ; et al. | 2011-06-09 |
| Rechargeable Secondary Battery Having Improved Safety Against Puncture And Collapse App 20110136002 - Cho; Kyuwon ; et al. | 2011-06-09 |
| Secondary battery App 20110045340 - Kwak; Yoontai | 2011-02-24 |
| Lithium Ion Battery App 20110003194 - Kwak; Yoontai | 2011-01-06 |
| Rechargeable Secondary Battery Having Improved Safety Against Puncture And Collapse App 20100279160 - Lee; Donghyun ; et al. | 2010-11-04 |
| Rechargeable Secondary Battery Having Improved Safety Against Puncture And Collapse App 20100279170 - Lee; Donghyun ; et al. | 2010-11-04 |
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