Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8012626 | Electrode active material powder with size dependent composition and method to prepare the same | Hong-Kyu Park, Mun Ju Kim | 2011-09-06 |
| 7943111 | Process of making cathode material containing Ni-based lithium transition metal oxide | Hong-Kyu Park, Yong-Hoon Kwon | 2011-05-17 |
| 7939049 | Cathode material containing Ni-based lithium transition metal oxide | Hong-Kyu Park, Yong-Hoon Kwon | 2011-05-10 |
| 7939203 | Battery containing Ni-based lithium transition metal oxide | Hong-Kyu Park, Yong-Hoon Kwon | 2011-05-10 |
| 7883644 | Stoichiometric lithium cobalt oxide and method for preparation of the same | Sun Sik Shin, Hong-Kyu Park | 2011-02-08 |