Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8168328 | Silicon thin film anode for lithium secondary battery and preparation method thereof | Hyung Sun Kim, Kyung Yoon CHUNG, Joong K. Lee, Taeg-Kwan Kang, Young Hwan JUNG | 2012-05-01 |
| 7505250 | Carbon-porous media composite electrode and preparation method thereof | Won Il Cho, Dong Jin Suh, Chun-Mo Yang, Woon-hyuk Choi | 2009-03-17 |
| 7279251 | Lithium secondary battery comprising a super fine fibrous polymer separator film and its fabrication method | Kyung-Suk Yun, Seong Mu Jo, Wha Seop Lee, Won Il Cho, Kun You Park +5 more | 2007-10-09 |
| 7135254 | Multi-layered, UV-cured polymer electrolyte and lithium secondary battery comprising the same | Kyung-Suk Yun, Won Il Cho, Hyung Sun Kim, Un-Sek Kim, Hee-Woo Rhee +1 more | 2006-11-14 |
| 7097943 | UV-cured multi-component polymer blend electrolyte, lithium secondary battery and their fabrication method | Won Il Cho, Hyung Sun Kim, Un-Sek Kim, Hee-Woo Rhee, Yong Tae Kim +1 more | 2006-08-29 |
| 6896706 | Carbonaceous materials coated with a metal or metal oxide, a preparation method thereof, and a composite electrode and lithium secondary battery comprising the same | Joong K. Lee, Won Il Cho, Joo Man Woo, Hyung Sun Kim, Un-Sek Kim +1 more | 2005-05-24 |
| 6851939 | System for chemical vapor deposition at ambient temperature using electron cyclotron resonance and method for depositing metal composite film using the same | Joong K. Lee, Dal-Keun Park, Joo Man Woo, Bup-Ju Jeon | 2005-02-08 |
| 6780541 | Carbon electrode coated with porous metal film, its fabrication method and lithium secondary battery using the same | Kyung-Suk Yun, Won Il Cho, Hyung Sun Kim, Un-Seok Kim, Sang Cheol NAM +1 more | 2004-08-24 |
| 6733923 | Metal oxide electrode coated with porous metal film, porous metal oxide film or porous carbon film, its fabrication method, and lithium-ion secondary battery using it | Kyung-Suk Yun, Won Il Cho, Hyung Sun Kim, Un-Seok Kim, Sang Cheol NAM +2 more | 2004-05-11 |
| 6621685 | Electric double-layered capacitor using UV-curing gel type polymer electrolyte | Hee-Woo Rhee, Won Il Cho, Hyun-Joong Kim, Chun-Mo Yang, Yong Tae Kim | 2003-09-16 |
| 6495283 | Battery with trench structure and fabrication method thereof | Young-Soo Yoon, Won Il Cho, Hyung Jin Jung, Young Hwa Shin | 2002-12-17 |
| 6355380 | Solid polymer alloy electrolyte in homogeneous state and having a monolayered structure | Kyung-Suk Yun, Won Il Cho, Chi Paik, Hyung Sun Kim, Un-Sek Kim | 2002-03-12 |
| 5682592 | Fabrication method for paste-type metal hydride electrode | Kyung-Suk Yun, Won Il Cho, Chi Paik | 1997-10-28 |
| 5066369 | Process for preparing para-aminophenol | Kyung-Suk Yun | 1991-11-19 |
| 4956067 | Multi-rotating disk electrode and solid polymer electrolyte electrode type electrolytic bath | Kyung-Suk Yun | 1990-09-11 |