Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191510 | Rechargeable battery | Sung-Hwan Cho, Soo Hyun Lim, Sun Hwak Woo, Jinseo Park | 2025-01-07 |
| 12119498 | One-sided electrode with reduced twisting for a secondary battery, and method for producing same | Yeo Kyung Yoon, Sun Hwak Woo, Yu Ra Jeong | 2024-10-15 |
| 11613053 | Method for manufacturing secondary battery, method for manufacturing pouch for secondary battery, and pouch for secondary battery | Soo Ji Hwang, Jung Hwa Jung, Ho Sub Lee, Jin Seo Park | 2023-03-28 |
| 11532805 | Method of preparing electrode for secondary battery | Minkyung Kim, Yeo Kyung Yoon, Sun Hwak Woo | 2022-12-20 |
| 11394016 | Punching system for electrode base material and punching method | Min Kyung Kim, Sun Hwak Woo, Jin Seo Park | 2022-07-19 |
| 11362383 | Secondary battery | Jung Ah Shim, Hyun Min Kim, Seong Yoon Lim | 2022-06-14 |
| 11305476 | Manufacturing device of battery case having improved manufacturing processability and manufacturing method using the same | Hyun Min Kim, Sun Hwak Woo, Yeo Kyung Yoon, Eun Ju Lee, Ji Eun Lee +1 more | 2022-04-19 |
| 11205771 | Method for preparing electrode for secondary battery | Soo Hyun Lim, Sun Hwak Woo, Jinseo Park | 2021-12-21 |
| 11069943 | Electrode assembly comprising electrode lead coupled to long-side area | Hyun Min Kim, Seong Yoon Lim, Sun Hwak Woo | 2021-07-20 |
| 10978683 | Method of manufacturing battery cell including reference electrode for measuring relative electrode potential, and battery cell manufactured therefrom | Ji Won Min, Sun Hwak Woo, Seok Koo Kim, Eun Ju Lee | 2021-04-13 |
| 10944135 | Battery module including cooling/buffering member having porous structure | Soo Youl Kim, Hyun Min Kim, Jung Ah Shim | 2021-03-09 |
| 10933575 | Apparatus and method for forming pouch case for secondary battery | Sun Hwak Woo, Soo Ji Hwang, Hyun Min Kim, Eun Ju Lee | 2021-03-02 |
| 10811665 | Electrode assembly having indented portion formed on electrode plate, and secondary battery including same | Hyun Min Kim, Eun Ju Lee, Sun Hwak Woo | 2020-10-20 |
| 10811687 | Electrode with improved adhesion property for lithium secondary battery, and manufacturing method thereof | Hyun Min Kim, Hee Seok Jeong, Ju-Ri Kim | 2020-10-20 |
| 10804580 | Cell assembly having cushion member | Soo Youl Kim | 2020-10-13 |
| 10790477 | Secondary battery | Jung Ah Shim, Hyun Min Kim, Seong Yoon Lim | 2020-09-29 |
| 10784490 | Pouch type of battery cell having unit electrode where a plurality of electrode tabs are formed | Hee Seok Jeong, Hyun Min Kim, Ju-Ri Kim | 2020-09-22 |
| 10727541 | Secondary battery comprising gas-absorbing polymer | Hyun Min Kim, Sun Hwak Woo | 2020-07-28 |
| 10615398 | Electrode assembly including coupling part between electrode tabs and electrode lead located in space portion | Seong Yoon Lim, Hyun Min Kim, Jung Ah Shim, Ho Sub Lee, Jung Hwa Jung | 2020-04-07 |
| 10490849 | Battery cell in which gelation electrolyte solution component is included in pore of separator configuring electrode assembly | Ji Eun Lee, Hee Seok Jeong, Eun Ju Lee | 2019-11-26 |
| 10340498 | Electrode assembly with tab-lead coupler and method for manufacturing the same | Seong Yoon Lim, Ji-Hyun Kim, Won Seok JEONG | 2019-07-02 |
| 10270102 | Electrode for electrochemical device with low resistance, method for manufacturing the same, and electrochemical device comprising the electrode | Sang Kyun Lee, Byoung-Bae Lee, Ki Young Kwon, Bok Kyu CHOI | 2019-04-23 |
| 10249919 | Battery cell having improved cooling performance | Eun Ju Lee, Jung Ah Shim, Seok Koo Kim, Je-Young Kim | 2019-04-02 |
| 10217983 | Cross-linked compound particle and secondary battery including the same | Seok Koo Kim, Eun Ju Lee, Bokkyu Choi, Je-Young Kim | 2019-02-26 |
| 10218002 | Positive electrode mix for secondary batteries including irreversible additive | Bokkyu Choi, Seok Koo Kim, Eun Ju Lee, Je-Young Kim | 2019-02-26 |