Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249712 | Positive electrode active material for lithium secondary battery and preparation method thereof | Tae Gu Yoo, Younguk Park, Jintae Hwang, Wang Mo Jung | 2025-03-11 |
| 11967714 | Positive electrode active material for lithium secondary battery and preparation method thereof | Tae Gu Yoo, Younguk Park, Jintae Hwang, Wang Mo Jung | 2024-04-23 |
| 11909045 | Positive electrode active material for lithium secondary battery and preparation method thereof | Tae Gu Yoo, Younguk Park, Jintae Hwang, Wang Mo Jung | 2024-02-20 |
| 11646263 | Semiconductor device and method of manufacturing semiconductor device | Wookyung You, Kyeongbeom Park, Suhyun PARK, Jongmin Baek, Jangho Lee +3 more | 2023-05-09 |
| 11600820 | High voltage positive electrode active material including lithium manganese-based oxide and method for producing the same | Gi Beom Han, Jintae Hwang, Wang Mo Jung, Min Kyu You, Chi Ho Jo +4 more | 2023-03-07 |
| 11594727 | Positive electrode active material for lithium secondary battery and preparation method thereof | Tae Gu Yoo, Younguk Park, Jintae Hwang, Wang Mo Jung | 2023-02-28 |
| 11424447 | Positive electrode active material for lithium secondary battery and method for preparing the same | Younguk Park, Tae Gu Yoo, Jintae Hwang, Wang Mo Jung | 2022-08-23 |
| 11377367 | Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery | Chi Ho Jo, Jiyoung Park, Bo Ram Lee, Hyuck Hur, Wang Mo Jung | 2022-07-05 |
| 11289695 | Positive electrode active material comprising lithium-rich lithium manganese-based oxide and further comprising lithium tungsten compound, or additionally tungsten compound on the lithium-rich lithium manganese-based oxide, and positive electrode for lithium secondary battery comprising the same | Gi Beom Han, Jintae Hwang, Wang Mo Jung | 2022-03-29 |
| 11258054 | Positive electrode active material comprising lithium-rich lithium manganese-based oxide in which coating layer including lithium-deficient transition metal oxide is formed, and positive electrode for lithium secondary battery comprising the same | Gi Beom Han, Min Kyu You, Chi Ho Jo, Jintae Hwang, Wang Mo Jung | 2022-02-22 |
| 11183691 | Metal-doped positive electrode active material for high voltage | Younguk Park, Jiyoung Park, Bo Ram Lee, Chi Ho Jo, Hyuck Hur +1 more | 2021-11-23 |
| 11056682 | Positive electrode active material particle including core including lithium cobalt oxide and shell including lithium cobalt phosphate and preparation method thereof | Younguk Park, Chi Ho Jo, Bo Ram Lee, Hyuck Hur, Wang Mo Jung | 2021-07-06 |
| 11038159 | Positive electrode active material for lithium secondary battery including lithium cobalt oxide having core-shell structure, method for producing the same, and positive electrode and secondary battery including the positive electrode active material | Chi Ho Jo, Jiyoung Park, Bo Ram Lee, Jungmin Han, Hyuck Hur +1 more | 2021-06-15 |
| 10894723 | Metal-doped cobalt precursor for preparing positive electrode active material for secondary battery | Chi Ho Jo, Jiyoung Park, Bo Ram Lee, Hyuck Hur, Wang Mo Jung | 2021-01-19 |
| 10559824 | Positive electrode active material for lithium secondary battery including core containing lithium cobalt oxide and shell being deficient in lithium, and method of preparing the same | Chi Ho Jo, Younguk Park, Bo Ram Lee, Hyuck Hur, Wang Mo Jung | 2020-02-11 |
| 10418634 | Cathode active material for lithium secondary batteries surface-treated with fluorine copolymer and method of manufacturing the same | Byung Chun Park, Wang Mo Jung, Sang Seung Oh, Ji Hye Kim | 2019-09-17 |