Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11101457 | Manufacturing method for cathode active material complex, and lithium secondary battery including the cathode active material complex | You Na KO, Hae Jin Kim, Won-Gi Hong | 2021-08-24 |
| 10886532 | Nanorod-shaped cathode active material for lithium secondary battery, manufacturing method thereof, and lithium secondary battery including the same | Jong Guk Kim, Hae Jin Kim, Won-Gi Hong | 2021-01-05 |
| 10522826 | Manganese oxide nano-rods in the form of a core-shell, a method for producing the same, and an active material for a secondary battery comprising the same | Hae Jin Kim, Won-Gi Hong, Sang Moon Lee, Yeon Ho Kim | 2019-12-31 |
| 10486974 | Hollow spherical lithium-transition metal-silicate composites, preparation method thereof, and cathode active material for lithium secondary batteries comprising the same | Yeon Ho Kim, Hae Jin Kim, Won-Gi Hong, Sang Moon Lee | 2019-11-26 |
| 8357348 | Method for preparing uniform anatase-type titanium dioxide nanoparticles | Hae Jin Kim, Soon-Chang Lee | 2013-01-22 |
| 7713660 | Method for manufacturing manganese oxide nanotube or nanorod by anodic aluminum oxide template | Hae Jin Kim | 2010-05-11 |