Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520206 | Active metamaterial array and method for manufacturing the same | Ho-Jin Lee, Hyun Seung Jung, Eun Ah Heo, Bo Eun Cho, Jae Mok Koo | 2022-12-06 |
| 11056650 | Film of quantum dot, method for patterning the same and quantum dot light emitting device using the same | Jeong-Ho Cho, Jee Hye Yang | 2021-07-06 |
| 10991894 | Compound of organic semiconductor and organic semiconductor device using the same | Do Hwan Kim, Hojin Lee, Han Wool Park, Keun-Yeong Choi, Haejung Hwang +1 more | 2021-04-27 |
| 10684179 | Visco-poroelastic elastomer-based capacitor type tactile sensor | Do Hwan Kim, Joo Sung KIM, Eun Song Jee | 2020-06-16 |
| 10529937 | Method of manufacturing organic semiconductor device | Do Hwan Kim, Haejung Hwang, Han Wool Park, Ji Hye Shin | 2020-01-07 |
| 10424741 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Bum Sung LEE, Yeon Hee CHOI, Jung Cheol PARK, Yong Wook PARK, Hee Sun Ji +1 more | 2019-09-24 |
| 10411216 | Light emitting device and manufacturing method therefor | Do Hwan Kim, Sang-Sik Park, Seok Hwan Kong | 2019-09-10 |
| 8921004 | Ion exchange membrane filling composition, method of preparing ion exchange membrane, ion exchange membrane, and redox flow battery | Myung-jin Lee, Joung-Won Park, Duk Jin OH, Doo-yeon Lee, Ji Su Kim +1 more | 2014-12-30 |
| 8653279 | Dye for dye-sensitized solar cell, and solar cell prepared from same | Jae Kwan Lee, Ji-Won Lee, Jae-Jung Ko, Sang Hoon Kim, Soo-Jin Moon +1 more | 2014-02-18 |
| 8632926 | Solid proton conductor including acid treated oxide nanoparticles and fuel cell including the same | Myung-jin Lee | 2014-01-21 |
| 8624106 | Electrode for dye sensitized solar cell, method of manufacturing the same, and dye sensitized solar cell using the electrode | Ji-Won Lee, Byong-Cheol Shin, Si-Young Cha, Do-Young Park | 2014-01-07 |
| 8618294 | Dye for dye-sensitized solar cells, method of preparing the same, and solar cell including the dye | Si-Young Cha, Ji-Won Lee, Byong-Cheol Shin, Do-Young Park | 2013-12-31 |
| 8481846 | Dye sensitized solar cell | Seung-Hyun Son, Ji-Won Lee | 2013-07-09 |
| 8338696 | Benzoindole-based compound and dye-sensitized solar cell using the same | Byong-Cheol Shin, Ji-Won Lee, Jaejung Ko, Duckhyun KIM | 2012-12-25 |
| 7884218 | Benzoindole-based compound and dye-sensitized solar cell using the same | Byong-Cheol Shin, Ji-Won Lee, Jaejung Ko, Duckhyun KIM | 2011-02-08 |
| 7820908 | Solid state dye-sensitized solar cell employing composite polymer electrolyte | Jong Hak Kim, Young Jin Kim, Jongok Won, Yong Soo Kang, Hoon Kim | 2010-10-26 |
| 7790980 | Dye for dye sensitized photovoltaic cell and dye sensitized photovoltaic cell prepared using the same | Jae Kwan Lee, Ji-Won Lee, Wha-Sup Lee, Kwang-Soon Ahn, Jae-man Choi +4 more | 2010-09-07 |
| 7767618 | Bi-phase platinum catalyst, method of manufacturing the same, and solar cell using the bi-phase platinum catalyst | Ji-Won Lee, Byong-Cheol Shin | 2010-08-03 |