Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6086820 | Method for producing electrodes for Ni/metal hydride alloy secondary cells | Jai-Young Lee, Kuk Jin Jang, Jae Han Jung, Dong-Myung Kim, Sang Min Lee +2 more | 2000-07-11 |
| 5922146 | Hydrogen-absorbing alloy of ultra high capacity for electrode of secondary battery | Jai-Young Lee, Han Ho Lee, Ki Young Lee, Jae Han Jung, Dong-Myung Kim | 1999-07-13 |
| 5888317 | Hydrogen-storage material employing ti-mn alloy system | Jai-Young Lee, Ki Young Lee, Han Ho Lee, Dong-Myung Kim, Jae Han Jung +1 more | 1999-03-30 |
| 5874824 | Method of activation treatment of Ni/MH secondary battery by hot-charging | Jai-Young Lee, Dong-Myung Kim, Ki Young Lee, Jae Han Jung, Han Ho Lee | 1999-02-23 |
| 5857139 | Process for preparing an electrode for secondary battery employing hydrogen-storage alloy | Jai-Young Lee, Ki Young Lee, Han Ho Lee, Dong-Myung Kim, Jae Han Jung +1 more | 1999-01-05 |