Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8217562 | Ignition plug | Dae Yeol Ohm, Nack Jun Kim, Jun Ho Bae, Seok Ki Song, Jong Hyun Im | 2012-07-10 |
| 8025997 | Battery pack | — | 2011-09-27 |
| 7390589 | Safety apparatus for secondary battery and secondary battery having the same | Jeong-Soon Shin | 2008-06-24 |
| 6777128 | Secondary battery and fabrication method thereof | — | 2004-08-17 |
| 6716007 | Variable capacity rotary compressor | In Ju Lee | 2004-04-06 |
| 6621685 | Electric double-layered capacitor using UV-curing gel type polymer electrolyte | Byung Won Cho, Hee-Woo Rhee, Won Il Cho, Chun-Mo Yang, Yong Tae Kim | 2003-09-16 |
| 6555263 | Sealed battery with internal pressure activated safety mechanism | In Kim, Ky Hoon Ahn | 2003-04-29 |