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Secondary battery having electrolyte injection hole and method of fabricating the same |
Jae-Il Seong, Hideaki Yoshio, Jai-Hwan Joo, Jin Wook Kim |
2015-12-08 |
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Cylindrical lithium ion secondary battery |
Yoo-Eup Hyung, Seok-Gyun Chang, Youn-Han Chang |
2014-08-19 |
| 7955730 |
Secondary battery |
Jong Ku Kim, Jin Wook Kim, Young Taek Kim, Youn-Han Chang, Sang Bong Nam |
2011-06-07 |
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Rechargeable battery having safety vent |
Jong Ku Kim, Sang Bong Nam, Youn-Han Chang |
2011-05-17 |
| 7939196 |
Lithium battery with short circuit preventing core member |
Young Taek Kim, Kwan-Sic Chun |
2011-05-10 |
| 7897279 |
Jelly-roll type electrode assembly and secondary battery including the same |
Won-Seog Oh, Kwang Soo Kim, Chang-Seob Kim |
2011-03-01 |
| 7879484 |
Cylindrical lithium ion secondary battery |
Yoo-Eup Hyung, Seok-Gyun Chang, Youn-Han Chang |
2011-02-01 |
| 7858218 |
Cylindrical lithium ion secondary battery having functional center pin |
Seok-Gyun Chang, Youn-Han Chang, Yoo-Eup Hyung |
2010-12-28 |
| 7850743 |
Jelly-roll type electrode assembly and secondary battery including the same |
Won-Seog Oh, Kwang Soo Kim, Chang-Seob Kim |
2010-12-14 |
| 7785736 |
Jelly-roll type electrode assembly and secondary battery including the same |
Won-Seog Oh, Kwang Soo Kim, Chang-Seob Kim |
2010-08-31 |
| 7691530 |
Cylindrical lithium secondary battery |
Jong Ku Kim |
2010-04-06 |
| 7666545 |
Jelly-roll type electrode assembly and secondary battery including the same |
Won-Seog Oh, Kwang Soo Kim, Chang-Seob Kim |
2010-02-23 |
| 7655349 |
Cylindrical lithium secondary battery |
Jong Ku Kim, Jin Wook Kim, Youn-Han Chang, Sang Bong Nam |
2010-02-02 |
| 7534522 |
Cylindrical lithium ion secondary battery having functional center pin |
Seok-Gyun Chang, Youn-Han Chang, Yoo-Eup Hyung |
2009-05-19 |
