Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11990616 | Positive electrode active material for lithium secondary battery and lithium secondary battery including the same | Moon Ho CHOI, Hyun Jong YU, Jung Bae PARK, Eun Byeol Hyeong | 2024-05-21 |
| 11978891 | Positive electrode active material and lithium secondary battery including the same | Moon Ho CHOI, Hyun Jong YU, Seung Hyun CHOI, Yu Gyeong CHUN | 2024-05-07 |
| 11643337 | Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same | Moon Ho CHOI, Hyun Jong YU, Seung Hyun CHOI | 2023-05-09 |
| 11581522 | Positive electrode active material and lithium secondary battery comprising the same | Moon Ho CHOI, Hyun Jong YU, Seung Hyun CHOI | 2023-02-14 |
| 11508960 | Lithium metal complex oxide and manufacturing method of the same | Moon Ho CHOI, Jong-Hwan Park, Hyun Jong YU, Yonghwan Gwon, Young Nam Park +1 more | 2022-11-22 |
| 11078089 | Lithium composite oxide, positive electrode active material and lithium secondary battery comprising the same | Moon Ho CHOI, Hyun Jong YU, Seung Hyun CHOI | 2021-08-03 |
| 11063247 | Positive electrode active material and lithium secondary battery comprising the same | Moon Ho CHOI, Hyun Jong YU, Seung Hyun CHOI | 2021-07-13 |
| 10862119 | Cathode active material and manufacturing method thereof | Moon Ho CHOI, Jong-Hwan Park, Hyun Jong YU, Kyoung Jun Lee, Jung Bae PARK +1 more | 2020-12-08 |
| 9406931 | Positive active material and positive electrode and lithium battery including positive active material | Mi-Ran Song, Yong-Seon Kim, Yong-Chul Park, Do-Yu Kim, Hyun-Deok Lee +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, Hyun-Deok Lee, Mi-Ran Song, Jin-Hyoung Seo +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, Mi-Ran Song, Hyun-Deok Lee +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, Jin-Hyoung Seo +3 more | 2014-11-04 |
| 8228465 | White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit | Yong-Chan You, Jae-Woo Bae, Kyu-Chan Park, Sang-Hyuk Lee, Sun-Hwa Kwon +6 more | 2012-07-24 |
| 8158025 | Phosphor composition and display device including the same | Mi-Ran Song, Young-Hun Lee, Yoon-Chang Kim, Yong-Chan You, Do-Hyung Park +9 more | 2012-04-17 |
| 8154684 | Light emission device and display device using the light emission device as a light source | Dong-Gun Moon, Jae-Woo Bae, Myun-Gi Shim, Do-Hyung Park, Kyu-Chan Park +5 more | 2012-04-10 |
| 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 |
| 8114311 | Red phosphor and display device including the same | Jay-Hyok Song, Ji-Hyun Kim, Hyun-Deok Lee, Seon-Young Kwon, Do-Hyung Park +2 more | 2012-02-14 |
| 7952266 | White phosphor, light emission device including the same, and display device | Yong-Chan You, Jae-Woo Bae, Sang-Hyuk Lee, Kyu-Chan Park, Sun-Hwa Kwon +6 more | 2011-05-31 |
| 7839468 | White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit | Yong-Chan You, Jae-Woo Bae, Kyu-Chan Park, Sang-Hyuk Lee, Sun-Hwa Kwon +6 more | 2010-11-23 |
| 7682061 | Display device with reflective surface for reflecting light to edges of display area | Kyu-Won Jung, Hun Soo Kim, Ju-Eel Mun, Dong-Gun Moom, Gun-Shik Kim +9 more | 2010-03-23 |
| 6504297 | Green-emitting phosphor composition and cathode ray tube manufactured using the same | Won-ho Yoon, Joa-Young Jeong | 2003-01-07 |
| 6465946 | Green-emitting phosphor composition and cathode ray tube manufactured using the same | Won-ho Yoon, Joa-Young Jeong | 2002-10-15 |