Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210033 | Managing component errors with a common software sensor based diagnostic method | — | 2019-02-19 |
| 8173291 | Electrode package and secondary battery using the same | — | 2012-05-08 |
| 7955732 | Collecting plate and secondary battery with the same | Yong-Sam Kim | 2011-06-07 |
| 7776469 | Secondary battery having a current collecting plate with improved welding characteristics | — | 2010-08-17 |
| 7745046 | Secondary battery | Yong-Sam Kim | 2010-06-29 |
| 7485392 | Rechargeable battery having impact buffer function | — | 2009-02-03 |
| 5727045 | System and method for avoiding undesired incoming telephone calls | — | 1998-03-10 |