Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9130242 | Gel polymer electrolyte composition, gel polymer electrolyte and electrochemical device comprising the same | Jong-Ho Jeon, Soo Hyun Ha | 2015-09-08 |
| 9105943 | Non-aqueous electrolyte lithium secondary battery | Jong-Ho Jeon, Ho-Chun Lee | 2015-08-11 |
| 8936880 | Cylindrical lithium secondary battery with pressure activated current interruptive device | Mi Young Son, Ho-Chun Lee, Jong-Ho Jeon | 2015-01-20 |
| 8895195 | Non-aqueous electrolyte and electrochemical device comprising the same | Ho-Chun Lee, Su-Jin Yoon, Soo Min PARK | 2014-11-25 |
| 8828611 | Non-aqueous electrolyte and electrochemical device comprising the same | Su-Jin Yoon, Ho-Chun Lee | 2014-09-09 |
| 8785015 | Additives for non-aqueous electrolyte and secondary battery using the same | Mi Young Son, Hochun Lee, Joomi Jeon, Sunghoon Yu | 2014-07-22 |
| 8741473 | Pouch-type lithium secondary battery | Ho-Chun Lee, Jong-Ho Jeon | 2014-06-03 |
| 8673506 | Non-aqueous electrolyte and lithium secondary battery having the same | Jong-Ho Jeon, Ho-Chun Lee | 2014-03-18 |
| 8673469 | Apparatus for protection of secondary battery | Sung Kyun Chang, Joon Hwan Lee, Jae Hyun Lee, Soo Hyun Ha, Sang Hoon Choy | 2014-03-18 |
| 8603682 | Secondary battery and manufacturing method of the same | Sunghoon Yu, Soojin Kim, Soo Hyun Ha | 2013-12-10 |
| 8574733 | Protection circuit for secondary battery and secondary battery comprising the same | Sung Kyun Chang, Jae Hyun Lee, Joon Hwan Lee, Soo Hyun Ha | 2013-11-05 |
| 8546021 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same | Soo-Jin Kim, Su-Jin Yoon, Mi Young Son, Jong-Ho Jeon | 2013-10-01 |
| 8546024 | Non-aqueous electrolyte lithium secondary battery | Jong-Ho Jeon, Ho-Chun Lee | 2013-10-01 |
| 8535833 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same | Soo-Jin Kim, Su-Jin Yoon, Yong-Joon Ha, Chul Haeng Lee, Jeong Hwan Koh | 2013-09-17 |
| 8524399 | Non-aqueous electrolyte and secondary battery comprising the same | Soojin Kim | 2013-09-03 |
| 8524400 | Non-aqueous electrolyte and secondary battery using the same | Ho-Chun Lee | 2013-09-03 |
| 8455143 | Non-aqueous electrolyte solution for lithium ion secondary battery and lithium ion secondary battery having the same | Ho-Chun Lee, Jong-Ho Jeon | 2013-06-04 |
| 8412658 | System and method for estimating long term characteristics of battery | Hyun-Kon Song, Yeon Uk Choo, Mi Young Son, Ho-Chun Lee | 2013-04-02 |
| 8318361 | Gel polymer electrolyte and electrochemical device comprising the same | Sung Hoon Yu, Soo-Jin Kim, Soo Hyun Ha | 2012-11-27 |
| 8277972 | Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery comprising the same | Jong-Ho Jeon, Ho-Chun Lee | 2012-10-02 |
| 8142936 | Non-aqueous electrolyte and lithium secondary battery using the same | Soon-Ho Ahn, Jae Hyun Lee, Ho-Chun Lee, Mi Young Son, Hyeong Jin Kim +1 more | 2012-03-27 |
| 8124285 | Electrode having solid electrolyte interface and secondary battery using the same | Ho-Chun Lee | 2012-02-28 |
| 8048551 | Battery safety device and battery having the same | Sung Kyun Chang, Min Chul Jang, Jae Hyun Lee, Joon Hwan Lee, Soo Hyun Ha | 2011-11-01 |
| 8026008 | Lithium secondary battery with improved cell characteristics | Soojin Kim, Hong-Kyu Park, Sung Kyun Chang, Hochun Lee | 2011-09-27 |
| 7972733 | Non-aqueous electrolyte and secondary battery using the same | Ho-Chun Lee | 2011-07-05 |