Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10725316 | Optical stereoscopic display screen for naked eye viewing | Lishang Zhou | 2020-07-28 |
| 10717121 | Continuous scraping aluminum rod by molds for precision extrusion | Haitao Wu | 2020-07-21 |
| 10629902 | Positive active material for rechargeable lithium battery, method of preparing the same, and positive electrode for rechargeable lithium battery and rechargeable lithium battery including the same | Byong-Yong Yu, Jun Seok Park, Andrei Kapylou, Chang-Wook Kim, Yong-Chan You +1 more | 2020-04-21 |
| 10283771 | Positive active materials for rechargeable lithium battery, positive electrode including same and rechargeable lithium battery | Eun Sung Lee, Sol Choi, Do-Hyung Park, Il-Seok Kim | 2019-05-07 |
| 10076892 | Isothermal processed copper cladded aluminum composite | Haitao Wu | 2018-09-18 |
| 9979023 | Positive active material and rechargeable lithium battery including same | Sang In Park, Ji-Hyun Kim, Ki Hyun Kim, Yong-Chan You, Ha-Young Lee | 2018-05-22 |
| 9947930 | Positive active material, method of preparing the same, positive electrode, and lithium battery | Byong-Yong Yu, Andrei Kapylou, Sol Choi, Yong-Chan You, Sun-Ho Kang | 2018-04-17 |
| 9912006 | Method of manufacturing composite positive active material, composite positive active material manufactured thereby, and positive electrode and lithium battery including the composite positive active material | Andrei Kapylou, Jun Seok Park, Chang-Wook Kim, Yong-Chan You, Sun-Ho Kang | 2018-03-06 |
| 9570739 | Composite positive active material, method of preparing the same, and positive electrode and lithium battery containing the material | Jun Seok Park, Evgeniya Matulevich, Chang-Wook Kim, Yong-Chan You, Sun-Ho Kang | 2017-02-14 |
| 9437874 | Active material for a lithium secondary battery, method of manufacturing the same, electrode including the active material, and lithium secondary battery including the electrode | Andrei Kapylou, Evgeniya Matulevich, Chang-Wook Kim, Yong-Chan You, Sun-Ho Kang | 2016-09-06 |
| 9368786 | Positive active material and lithium battery including the same | Young-Hun Lee, Ick-Kyu Choi, Young-Ki Kim, Soon-Rewl Lee, Yu-Mi Song +1 more | 2016-06-14 |
| 9065136 | Positive electrode for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same | Sang In Park, Han-Eol Park, Ji-Hyun Kim, Ki Hyun Kim, Yong-Chan You +1 more | 2015-06-23 |
| 9034520 | Positive active material for lithium secondary battery | Young-Ki Kim, Young-Hun Lee, Soon-Rewl Lee, Ick-Kyu Choi, Yong-Chul Park +1 more | 2015-05-19 |
| 8999575 | Positive electrode and lithium battery including the same | Soon-Rewl Lee, Ick-Kyu Choi, Young-Ki Kim, Young-Hun Lee, Yu-Mi Song +1 more | 2015-04-07 |
| 8409471 | Green phosphor and display device including the same | Yu-Mi Song, Ick-Kyu Choi, Young-Hun Lee, Young-Ki Kim, Mi-Ran Song +5 more | 2013-04-02 |
| 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 |
| 8158025 | Phosphor composition and display device including the same | Gyeong-Jae Heo, Mi-Ran Song, Young-Hun Lee, Yoon-Chang Kim, Yong-Chan You +9 more | 2012-04-17 |
| 8147716 | Red phosphor and plasma display panel including same | Young-Ki Kim, Ick-Kyu Choi, Yu-Mi Song, Young-Hun Lee, Min-Kyu Kim +3 more | 2012-04-03 |
| 8137585 | Phosphor composition and display device including the same | Yu-Mi Song, Yoon-Chang Kim, Do-Hyung Park, Yong-Chan You, Gyeong-Jae Heo +10 more | 2012-03-20 |
| 8128840 | Phosphor composition for display device | Yu-Mi Song, Yoon-Chang Kim, Do-Hyung Park, Yong-Chan You, Gyeong-Jae Heo +10 more | 2012-03-06 |
| 8114311 | Red phosphor and display device including the same | Ji-Hyun Kim, Hyun-Deok Lee, Seon-Young Kwon, Gyeong-Jae Heo, Do-Hyung Park +2 more | 2012-02-14 |
| 8017038 | Green phosphor and plasma display panel including the same | Young-Hun Lee, Ick-Kyu Choi, Young-Ki Kim, Yu-Mi Song, Young Kwan Kim +3 more | 2011-09-13 |
| 5577748 | Wheelchair having freewheel handle and brake assembly | Gregory J. Dombrowski | 1996-11-26 |