Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9088025 | Pouch-typed secondary battery with improved safety and excellent manufacturing process property | Wooyong Lee, Hyang Mok Lee, Chang Bum Ahn, Jun Hwan Jang | 2015-07-21 |
| 8953025 | Align mark of stereoscopic image display, aligning method and system using the align mark | Hongsung Song, SeokSu Kim, Woongki Min, Donghak Lee, WonKi Park +2 more | 2015-02-10 |
| 8945764 | Battery pack of large capacity | Chang Bum Ahn, Hyang Mok Lee, Jun Hwan Jang, Hyung Ku Yun, Sung-Min Hwang +1 more | 2015-02-03 |
| 8916284 | Battery cell with small groove at surface and battery pack including the same | Jun Hwan Jang, Hyang Mok Lee | 2014-12-23 |
| 8870978 | Preparation process for preventing deformation of jelly-roll type electrode assembly | Youngkwang Yun, Sangbaek Ryu, Jinsoo Lee, Sooryoung Kim, Hyang Mok Lee | 2014-10-28 |
| 8802261 | Battery cell of curved shape and battery pack employed with the same | Eun-Young Goh, Hyang Mok Lee, Hyun Chul Jung | 2014-08-12 |
| 8709642 | Stack and folding-typed electrode assembly and method for preparation of the same | Kyong Won Kang, Hyang Mok Lee, Eunyoung Goh, Sung-Min Hwang, Oh Young Hyun +3 more | 2014-04-29 |
| 8669003 | Lithium secondary battery improved safety and capacity | Hyang Mok Lee, Chang Bum Ahn, Wooyong Lee, Sung-Min Hwang, Oh Young Hyun | 2014-03-11 |
| 8593440 | Liquid crystal display | Jinsung Bae, Woongki Min, Donghak Lee | 2013-11-26 |
| 8415050 | Pouch-typed secondary battery with improved safety and excellent manufacturing process property | Wooyong Lee, Hyang Mok Lee, Chang Bum Ahn, Jun Hwan Jang | 2013-04-09 |
| 8343652 | Battery cell and case with corresponding small grooves | Jun Hwan Jang, Hyang Mok Lee | 2013-01-01 |
| 8268477 | Secondary battery with top sealed portion of improved structure | Wooyong Lee, Hyang Mok Lee, Chang Bum Ahn, Jun Hwan Jang, Yunhee Hwang | 2012-09-18 |
| 8216708 | Secondary battery having electrode terminal whose position is adjustable and improved safety | Jun Hwan Jang, Hyung Ku Yun, Hyang Mok Lee | 2012-07-10 |
| 8034478 | Secondary battery of improved safety | Hyang Mok Lee, Jun Hwan Jang, Hyun Chul Jung, JeongSam Son, Chang Bum Ahn +1 more | 2011-10-11 |
| 7897280 | Safety kit for secondary battery | Hyang Mok Lee, Jun Hwan Jang, Hyung Ku Yun, Chang Bum Ahn, Hyun Chul Jung +2 more | 2011-03-01 |
| 7687190 | Pouch-shaped secondary battery with improved safety | Jun Hwan Jang, Hyung Ku Yun, Hyang Mok Lee | 2010-03-30 |