Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341202 | Pouch type secondary battery, battery pack, and method for manufacturing pouch type secondary battery | Seong Yoon Lim, Han Kil Kim, Hey Woong Park, Jeong Wan Yoo, Woo Sup Kim +2 more | 2025-06-24 |
| 11967734 | Electrode assembly, secondary battery comprising the same, method for manufacturing secondary battery, and battery pack | Kwan Bo Lee, Chang Bum Ahn, Su Ho Lee, Hak Soo Lee | 2024-04-23 |
| 11476546 | Electrode assembly and polymer secondary battery cell including the same | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn | 2022-10-18 |
| 11171353 | Electrode assembly with improved stability and method of manufacturing the same | Myung Hoon Ko, Ji Won Park, Jin Ho Ban, Ah Reum Jung | 2021-11-09 |
| 10971751 | Electrode assembly | Ah Reum Jung, Ji Won Park, Myung Hoon Ko, Jin Ho Ban | 2021-04-06 |
| 10811722 | Electrode assembly with improved stability and method of manufacturing the same | Myung Hoon Ko, Ji Won Park, Ji Ho Ban, Ah Reum Jung | 2020-10-20 |
| 10804520 | Electrode assembly and polymer secondary battery cell including the same | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn | 2020-10-13 |
| 10756380 | Electrode assembly and method of manufacturing the same | Myung Hoon Ko, Ji Won Park, Jin Ho Ban, Ah Reum Jung | 2020-08-25 |
| 10622664 | Pouch type secondary battery | Ki Hong Min, Jin Ho Ban | 2020-04-14 |
| 10615448 | Electrode assembly | Ah Reum Jung, Ji Won Park, Myung Hoon Ko, Jin Ho Ban | 2020-04-07 |
| 10615392 | Electrode assembly and polymer secondary battery cell including the same | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn | 2020-04-07 |
| 10418609 | Electrode assembly and polymer secondary battery cell including the same | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn | 2019-09-17 |
| 10135090 | Method for manufacturing electrode assembly | Chang Bum Ahn, Young Joo Yang | 2018-11-20 |
| 10090553 | Electrode assembly and method of manufacturing the same | Myung Hoon Ko, Ji Won Park, Jin Ho Ban, Ah Reum Jung | 2018-10-02 |
| 10084200 | Electrode assembly with improved stability and method of manufacturing the same | Myung Hoon Ko, Ji Won Park, Jin Ho Ban, Ah Reum Jung | 2018-09-25 |
| 10033063 | Method of manufacturing electrode assembly | Jin Ho Ban, Ji Won Park, Myung Hoon Ko, Young Joo Yang | 2018-07-24 |
| 9947909 | Electrode assembly and polymer secondary battery cell including the same | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn | 2018-04-17 |
| 9923230 | Electrode assembly | Ah Reum Jung, Ji Won Park, Myung Hoon Ko, Jin Ho Ban | 2018-03-20 |
| 9912005 | Method of manufacturing curved secondary battery | Jun Hee HAN, In-Seop Byun, Kwang Hoon Choi, Yong-Kyun Park, Jin-Ju Jeong | 2018-03-06 |
| 9685649 | Electrode assembly and secondary battery including the same | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn, Young Joo Yang | 2017-06-20 |
| 9520727 | Gripper assembly for battery charging and discharging | Ji Won Park, Myung Hoon Ko, Chang Bum Ahn | 2016-12-13 |
| 9160028 | Device and method for stacking units for secondary battery | Ki Hong Min, Jin Ho Ban | 2015-10-13 |
| 9088045 | Silicon-based negative active material, preparing method of preparing same and rechargeable lithium battery including same | Sang Eun Park, Young-Ugk Kim, Young Hwan Kim, Sang Min Lee, Duck-Chul Hwang +5 more | 2015-07-21 |
| 8970159 | Method for compensating instantaneous power failure in medium voltage inverter and medium voltage inverter system by using the same | Jung Muk Choi, Jae Hyun Jeon, Sung-Guk Ahn | 2015-03-03 |
| 6900614 | Rotation speed search apparatus for increasing an output voltage of an inverter and method thereof | — | 2005-05-31 |