Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482523 | Air micrometer | Jeoung Hwan Kim, Jung Kyu Woo, Shin Hwa Lee, Woo Yong Lee, Min Su Kim | 2016-11-01 |
| 9406922 | Secondary battery including integrated anode and cathode leads and method of manufacturing the same | Sang Baek RYU, Dong-Myung Kim, Ki Woong Kim | 2016-08-02 |
| 9385396 | Battery cell of curved shape and battery pack employed with the same | Eun-Young Goh, Byungjin Choi, Hyun Chul Jung | 2016-07-05 |
| 9350006 | Electrode assembly and electrochemical device including the same | Hyuk Kim, Dae Geun KU, Jun Woo Huh, Chang Bum Ahn | 2016-05-24 |
| 9263725 | Secondary battery case and method for manufacturing secondary battery | Sin Young Park, Jeoung Soo Kim, Dong Sub LEE, Sang Bong Nam, Hang Seob Yoon +3 more | 2016-02-16 |
| 9246186 | Electrode assembly, fabricating method of the electrode assembly and electrochemical cell containing the electrode assembly | Dae Geun KU, Hyuk Kim, Jun Woo Huh, Chang Bum Ahn | 2016-01-26 |
| 9209428 | Secondary battery having improved safety by deformation of electrode assembly-receiving portion in case | Hyun Chul Jung, Byungjin Choi, Jun Hwan Jang, JeongSam Son | 2015-12-08 |
| 9088025 | Pouch-typed secondary battery with improved safety and excellent manufacturing process property | Wooyong Lee, Byungjin Choi, Chang Bum Ahn, Jun Hwan Jang | 2015-07-21 |
| 8980466 | Packing structure for lithium ion polymer battery | Kyung Joon Kim, Ki Chul Hong, Sung-Min Hwang, Sung Choon Choo, Kyu Seong LEE | 2015-03-17 |
| 8945764 | Battery pack of large capacity | Chang Bum Ahn, Byungjin Choi, Jun Hwan Jang, Hyung Ku Yun, Sung-Min Hwang +1 more | 2015-02-03 |
| 8920974 | Cathode materials having high energy density and lithium second battery containing the same | Suengeun Choi, Eunyoung Goh, Heegyoung Kang, Sangbaek Ryu, Kiwoong Kim | 2014-12-30 |
| 8916284 | Battery cell with small groove at surface and battery pack including the same | Jun Hwan Jang, Byungjin Choi | 2014-12-23 |
| 8870978 | Preparation process for preventing deformation of jelly-roll type electrode assembly | Youngkwang Yun, Sangbaek Ryu, Jinsoo Lee, Sooryoung Kim, Byungjin Choi | 2014-10-28 |
| 8802261 | Battery cell of curved shape and battery pack employed with the same | Eun-Young Goh, Byungjin Choi, Hyun Chul Jung | 2014-08-12 |
| 8753777 | Lithium secondary battery containing cathode materials having high energy density and organic/inorganic composite porous membrane | Seungeun Choi, Eungyoung Goh, Heegyoung Kang, Sangbaek Ryu, Kiwoong Kim | 2014-06-17 |
| 8715856 | Lithium secondary battery containing cathode materials having high energy density and organic/inorganic composite porous membrane | Seungeun Choi, Eunyoung Goh, Heegyoung Kang, Sangbaek Ryu, Kiwoong Kim | 2014-05-06 |
| 8709642 | Stack and folding-typed electrode assembly and method for preparation of the same | Kyong Won Kang, Byungjin Choi, Eunyoung Goh, Sung-Min Hwang, Oh Young Hyun +3 more | 2014-04-29 |
| 8669003 | Lithium secondary battery improved safety and capacity | Byungjin Choi, Chang Bum Ahn, Wooyong Lee, Sung-Min Hwang, Oh Young Hyun | 2014-03-11 |
| 8632919 | Electrolyte of high temperature property and overcharge-prevention property and secondary battery employed with the same | Eun Ju KANG, Kyoung Won Kang, Jung Kyu Woo | 2014-01-21 |
| 8617645 | Multi-component composite film method for preparing the same | Seung Jin Lee, Soon-Ho Ahn, Jin-Yeon Cho, Hyun Hang Yong, Hyung-Keun Lee +5 more | 2013-12-31 |
| 8603676 | Cathode materials having high energy density and lithium secondary battery containing the same | Seungeun Choi, Eunyoung Goh, Heegyoung Kang, Sangbaek Ryu, Kiwoong Kim | 2013-12-10 |
| 8574736 | Hybrid-typed electrode assembly of capacitor-battery structure | Oh Young Hyun, Kiwoong Kim, Sung-Mok Lim | 2013-11-05 |
| 8415050 | Pouch-typed secondary battery with improved safety and excellent manufacturing process property | Wooyong Lee, Byungjin Choi, Chang Bum Ahn, Jun Hwan Jang | 2013-04-09 |
| 8383265 | Lithium secondary battery comprising electrode active material containing surfactant | Eun Ju KANG, Kichul Hong, Jung Kyu Woo | 2013-02-26 |
| 8343652 | Battery cell and case with corresponding small grooves | Jun Hwan Jang, Byungjin Choi | 2013-01-01 |