Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12288881 | Cathode additive for lithium secondary battery, preparation method therefor, cathode for lithium secondary battery, comprising same, and lithium secondary battery comprising same | Jong Il Park, Jae-myung Lee, Geun HWANGBO | 2025-04-29 |
| 12136732 | Cathode active material for lithium secondary battery, and lithium secondary battery comprising same | Jung Hoon SONG, Kwon-Young Choi | 2024-11-05 |
| 12126018 | Positive electrode active material for rechargeable lithium battery, production method therefor and rechargeable lithum battery comprising same | Jung Hoon SONG, Kwon-Young Choi | 2024-10-22 |
| 12095026 | All-solid-state battery, manufacturing method therefor, secondary battery comprising same and monolithic battery module comprising same | In Sung Lee, Eul Noh | 2024-09-17 |
| 12046743 | Cathode active material, method for preparing same, and lithium secondary battery comprising same | Kwon-Young Choi, Sang-Hyuk Lee, Jong Il Park, Jung Hoon SONG | 2024-07-23 |
| 11973221 | Cathode active material for lithium secondary battery, production method therefor, and lithium secondary battery comprising same | Sang-Hyuk Lee, Junghoon Kim | 2024-04-30 |
| 11923542 | Positive active material for lithium rechargeable battery, manufacturing method thereof, and lithium rechargeable battery including same positive active material | Jung Hoon SONG, Geun HWANGBO, Sang-Hyuk Lee, Do Hyeong Kim, Hye Won Park | 2024-03-05 |
| 11901552 | Positive active material for lithium secondary battery and lithium secondary battery comprising same | Kwon-Young Choi, Jong Il Park, Sang-Hyuk Lee | 2024-02-13 |
| 11670766 | Positive electrode active material for lithium secondary battery, method for preparing same, and lithium secondary battery comprising same | Jae Won Lee, Jong Il Park, Jae-myung Lee, Geun Gyung Park | 2023-06-06 |
| 11462725 | Cathode active material for lithium secondary battery | Sang-Hyuk Lee | 2022-10-04 |
| 9806302 | Thin film battery package | Soo Ho Kim, Yong Yeon Kim, Eun Hang Cho | 2017-10-31 |
| 9543587 | Thin film battery having improved efficiency of collecting electric current | Ho-Young Park, Ki Chang Lee, Gi-Baek Park, Dong-Hyuk Cha, Joon Hong Park +1 more | 2017-01-10 |
| 9385349 | Thin film battery package | Soo Ho Kim, Yong Yeon Kim, Eun Hang Cho | 2016-07-05 |
| 9136543 | Battery system having battery module, thermal switch, heating source and pin structure | Ho-Young Park, Young-Chang Lim, Ki Chang Lee, Kyu Gil CHOI, Ho-Sung Hwang +4 more | 2015-09-15 |
| 8389144 | Reserve battery having all solid state thin film battery | Ho-Young Park, Young-Chang Lim, Kyu Gil CHOI, Ki Chang Lee, Gi-Back Park +1 more | 2013-03-05 |
| 6780541 | Carbon electrode coated with porous metal film, its fabrication method and lithium secondary battery using the same | Kyung-Suk Yun, Byung Won Cho, Won Il Cho, Hyung Sun Kim, Un-Seok Kim +1 more | 2004-08-24 |
| 6733923 | Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it | Kyung-Suk Yun, Byung Won Cho, Won Il Cho, Hyung Sun Kim, Un-Seok Kim +2 more | 2004-05-11 |