Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12374687 | Positive pole active material for lithium secondary battery and manufacturing method thereof, lithium secondary battery | Sung-hwan Min, Jeong Han Kim | 2025-07-29 |
| 12200486 | Service identifying and processing method using low distance wireless terminal message | Jong Hyun WOO, Tae Il Lee, Il Jin JUNG, Hee Jun SHIN, Hyung Seok Jang +8 more | 2025-01-14 |
| 12136732 | Cathode active material for lithium secondary battery, and lithium secondary battery comprising same | Sang Cheol NAM, Kwon-Young Choi | 2024-11-05 |
| 12126018 | Positive electrode active material for rechargeable lithium battery, production method therefor and rechargeable lithum battery comprising same | Sang Cheol NAM, Kwon-Young Choi | 2024-10-22 |
| 12046743 | Cathode active material, method for preparing same, and lithium secondary battery comprising same | Kwon-Young Choi, Sang-Hyuk Lee, Jong Il Park, Sang Cheol NAM | 2024-07-23 |
| 11923542 | Positive active material for lithium rechargeable battery, manufacturing method thereof, and lithium rechargeable battery including same positive active material | Geun HWANGBO, Sang Cheol NAM, Sang-Hyuk Lee, Do Hyeong Kim, Hye Won Park | 2024-03-05 |
| 11611074 | Cathode active material for lithium secondary battery, method for manufacturing same, and lithium secondary battery comprising same | Sung-hwan Min, Jeong Han Kim | 2023-03-21 |
| 10601035 | Method of preparing core-shell particles | Jong Pal Hong, Geun HWANGBO, Gyeong Rye Choi | 2020-03-24 |
| 9314212 | X-ray imaging apparatus | Heung-san Choi, Jin Su Kim | 2016-04-19 |