Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10305098 | Negative active material for sodium secondary battery, method for preparing thereof and sodium secondary battery using the same | Ha Kyung Roh, Hyun Kyung Kim, Myeong Seong Kim | 2019-05-28 |
| 9868105 | Spinel-type lithium titanium oxide/graphene composite and method of preparing the same | Hyun Kyung Kim, Ji-Young Kim | 2018-01-16 |
| 9640796 | Preparation method of transition metal oxide and carbon nanotube composite, and composite thereof | Hyun Kyung Kim, Ji-Young Kim | 2017-05-02 |
| 8192595 | Transition metal/carbon nanotube composite and method of preparing the same | Ho Yang, Hyo Rang Kang, Jin Go KIM | 2012-06-05 |
| 8053026 | Nanocomposites, synthesis method thereof and capacitor comprising the same | Jin Go KIM, Sang-bok Ma, Kwang Heon Kim | 2011-11-08 |
| 7084002 | Method for manufacturing a nano-structured electrode of metal oxide | Kyung-Wan Nam, Il Hwan Kim, Jin-Ho Park | 2006-08-01 |
| 7049233 | Apparatus and method for manufacturing thin film electrode of hydrous ruthenium oxide | Il Hwan Kim, Kyung-Wan Nam | 2006-05-23 |