Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992739 | Method for manufacturing silicon-based nanocomposite anode active material for lithium secondary battery and lithium secondary battery using same | Yoon HA, Chil-Hoon Doh | 2015-03-31 |
| 6633093 | High voltage pulse generator using a non-linear capacitor | Guen Hie Rim, Ju Won Baek, Evgueni P. Pavlov | 2003-10-14 |
| 6600123 | Cutless rotary arc gap switch and dual triggering system | Guen Hie Rim | 2003-07-29 |
| 6357356 | Electric blasting device using aluminum foil | Geun Hie Rim | 2002-03-19 |