Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808915 | Rechargeable lithium battery | So-Hyun Hur, Euy-Young Jung, Duck-Chul Hwang, Jong-Hwa Lee, Jeom-Soo Kim +2 more | 2014-08-19 |
| 8808918 | Rechargeable lithium battery | Euy-Young Jung, Duck-Chul Hwang, Jeom-Soo Kim, Jong-Hwa Lee, Jae-Yul Ryu +1 more | 2014-08-19 |
| 8802300 | Rechargeable lithium battery | Jong-Hwa Lee, Duck-Chul Hwang, Jeom-Soo Kim, Jae-Yul Ryu, Euy-Young Jung +1 more | 2014-08-12 |
| 8785040 | Positive electrode for rechargeable lithium battery, method for manufacturing the same, and rechargeable lithium battery including the same | Nam-Soon Choi, Sae-Weon Roh, Sung-Soo Kim, So-Hyun Hur | 2014-07-22 |
| 8685559 | Rechargeable battery and battery module | Duck-Chul Hwang, Geun-Bae Kim, Won-Il Jung, Jong-Hwa Lee, Jeom-Soo Kim +1 more | 2014-04-01 |
| 8473297 | Mobile terminal | Seok Bok Jang, Joon Yup Lee, Jong Se Park, Jae Min Kim, Jung Kyu Choi | 2013-06-25 |
| 8409752 | Active material for battery and battery having the same | Jae-Phil Cho, Geun-Bae Kim, Sang-Moon Hwang, Won-Il Jung | 2013-04-02 |
| 8343663 | Method of preparing positive active material with low carbon content for rechargeable lithium battery | Won-Il Jung, Jun-Won Suh, Geun-Bae Kim | 2013-01-01 |
| 8273480 | Negative active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same | Jun Sik Kim, Eui-Hwan Song, Kyeu-Yoon Sheem, Jin-Kyu Hong, Man-Seok Han +1 more | 2012-09-25 |
| 8268486 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same | Duck-Chul Hwang, Jeom-Soo Kim, Jae-Yul Ryu, Jong-Hwa Lee, Euy-Young Jung +1 more | 2012-09-18 |
| RE43276 | Positive active material for rechargeable lithium battery and method of preparing same | Ho-Jin Kweon, Hyun-Sook Jung, Geun-Bae Kim | 2012-03-27 |
| 8101303 | Lithium battery with lithium salt mixture | Jeom-Soo Kim, Jin-Bum Kim, Duck-Chul Hwang, Jong-Hwa Lee | 2012-01-24 |
| 8003252 | Electrode for rechargeable lithium battery and rechargeable lithium battery including same | Euy-Young Jung, Duck-Chul Hwang, Jeom-Soo Kim, Jong-Hwa Lee, Jae-Yul Ryu +1 more | 2011-08-23 |
| 7923149 | Positive electrode for rechargeable lithium battery and rechargeable lithium battery including same | Duck-Chul Hwang, Jeom-Soo Kim, Jae-Yul Ryu, Jong-Hwa Lee, Euy-Young Jung +1 more | 2011-04-12 |
| 7842125 | Process for refining nitrogen trifluoride gas using alkali earth metal exchanged zeolite | Woo-Sik Jeong, Kwang Chul Hyun, Jang Won Lee, Ik-Hyeon Kwon | 2010-11-30 |
| 7801732 | Audio codec system and audio signal encoding method using the same | Jung Min Song, Jae Myuck Lee, Jun Lee | 2010-09-21 |
| 7795526 | Apparatus and method for reproducing MIDI file | Jung Min Song, Jun Lee, Yong Hee Lee | 2010-09-14 |
| 7713659 | Active material for battery and battery having the same | Jae-Phil Cho, Geun-Bae Kim, Sang-Moon Hwang, Won-Il Jung | 2010-05-11 |
| 7637986 | Process for refining nitrogen trifluoride gas using alkali earth metal exchanged and impregnated zeolite | Woo-Sik Jeong, Kwang Chul Hyun, Jang Won Lee, Ik-Hyeon Kwon | 2009-12-29 |
| 7601458 | Rechargeable battery and battery module | Duck-Chul Hwang, Geun-Bae Kim, Won-Il Jung, Jong-Hwa Lee, Jeom-Soo Kim +1 more | 2009-10-13 |
| 7473493 | Process of preparing active material for battery and active material for battery prepared therefrom | Jae-Phil Cho, Won-Il Jung, Geun-Bae Kim | 2009-01-06 |
| 7462773 | Method of synthesizing sound | Yong Hee Lee, Jun Lee | 2008-12-09 |
| 7442868 | Apparatus and method for processing ringtone | Jung Min Song, Jae Hyuck Lee, Jun Lee | 2008-10-28 |
| 7427709 | Apparatus and method for processing MIDI | Jae Hyuck Lee, Jung Min Song, Jun Lee | 2008-09-23 |
| 7425388 | Electrolyte for a lithium battery and a lithium battery comprising the same | Won-Il Jung, Geun-Bae Kim, Jae-Phil Cho, Cheol-Soo Jung | 2008-09-16 |