Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9406931 | Positive active material and positive electrode and lithium battery including positive active material | Mi-Ran Song, Yong-Seon Kim, Yong-Chul Park, Gyeong-Jae Heo, Do-Yu Kim +2 more | 2016-08-02 |
| 9077023 | Cathode active material having manganese oxide and boron, cathode and lithium battery including cathode active material, and method of preparing the cathode active material | Min Ju Kim, Yong-Chul Park, Gyeong-Jae Heo, Hyun-Deok Lee, Mi-Ran Song +1 more | 2015-07-07 |
| 9029017 | Lithium composite oxide for a lithium secondary battery and positive electrode for a lithium secondary battery including the lithium composite oxide | Yong-Seon Kim, Do-Yu Kim, Yong-Chul Park, Gyeong-Jae Heo, Mi-Ran Song +2 more | 2015-05-12 |
| 8877380 | Positive active material, method of preparing the same, and lithium battery including the positive active material | Hyun-Deok Lee, Yong-Chul Park, Mi-Ran Song, Na-Leum Yoo, Min Ju Kim +3 more | 2014-11-04 |
| 8268192 | Blue phosphor, display device including the same, and associated methods | Ick-Kyu Choi, Yoon-Chang Kim, Do-Hyung Park, Mi-Ran Song, Hyun-Deok Lee +6 more | 2012-09-18 |
| 8137585 | Phosphor composition and display device including the same | Jay-Hyok Song, Yu-Mi Song, Yoon-Chang Kim, Do-Hyung Park, Yong-Chan You +10 more | 2012-03-20 |
| 8128840 | Phosphor composition for display device | Jay-Hyok Song, Yu-Mi Song, Yoon-Chang Kim, Do-Hyung Park, Yong-Chan You +10 more | 2012-03-06 |