Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7907327 | Electrophoretic display device and operating method of the same | Jae-eun Jang, Jae-eun Jung, Jai-yong Han | 2011-03-15 |
| 7777934 | Color pixel structure of an electrochromic display | Jae-eun Jang, Seung-nam Cha, Jae-eun Jung | 2010-08-17 |
| 7750555 | Transparent electrode and preparation method thereof | Ki Yong Song, Jin Young Kim, Sung Hen Cho | 2010-07-06 |
| 7742216 | Electro-chromic display device and method of manufacturing the same | Sung Hen Cho, Ki Yong Song, Tae-Rim Choi, Tamara Byk | 2010-06-22 |
| D610565 | Cellular phone | Seung Il Lee, Kyoung Boo Hwang | 2010-02-23 |
| 7639415 | Electrochromic device with improved display properties and fabrication method thereof | Jae-eun Jung, Jae-eun Jang | 2009-12-29 |
| 7633668 | Electrochromic materials and electrochromic devices using the same | Rupasree Ragini Das, So Yeon Park | 2009-12-15 |
| D596604 | Cellular phone | Young-soo Kang, Seung Hwan Ryu | 2009-07-21 |
| 7532383 | Electrochromic device having improved color properties | Jae-eun Jang, Jae-eun Jung, Seung-nam Cha | 2009-05-12 |
| 7504199 | Method of forming metal pattern having low resistivity | Ki Yong Song, Jin Young Kim, Tamara Byk, Gennady A. Branitsky, Tatyana V. Gaevskaya +1 more | 2009-03-17 |
| 7494926 | Method for forming highly conductive metal pattern on flexible substrate and EMI filter using metal pattern formed by the method | Jin Young Kim, Sung Hen Cho, Ki Yong Song, Euk Che Hwang | 2009-02-24 |
| 7488570 | Method of forming metal pattern having low resistivity | Ki Yong Song, Jin Young Kim, Sung Hen Cho, Euk Che Hwang, Tamara Byk | 2009-02-10 |
| 7426071 | Electrochromic device having the functionality of a secondary battery and manufacturing method thereof | Ki Yong Song, Sung Hen Cho, Jin Young Kim, Jong Min Kim | 2008-09-16 |
| 7297451 | Black matrix, method for the preparation thereof, flat display device and electromagnetic interference filter employing the same | Ho Chul Lee, Euk Che Hwang, Jin Young Kim, Ki Yong Song, Sung Hen Cho | 2007-11-20 |
| 7255980 | Black matrix, method for preparing the same, and flat panel display and electromagnetic interference filter using the same | Euk Che Hwang, Jin Young Kim, Ki Yong Song, Sung Hen Cho | 2007-08-14 |
| 7256925 | Flexible electrochromic device and method of manufacturing the same | Sung Hen Cho, Ki Yong Song, Jin Young Kim | 2007-08-14 |
| 7205098 | Method for manufacturing high-transmittance optical filter for image display devices | Sung Hen Cho, Euk Che Hwang, Jin Young Kim, Ki Yong Song, Ho Chul Lee | 2007-04-17 |
| 7067237 | Method for forming pattern of one-dimensional nanostructure | Jin Young Kim, Euk Che Hwang | 2006-06-27 |
| 6395450 | Positive working photoresist composition | Jae Geun Park, Bong Seok Moon, Sang Kyun Lee, Seong-Yun Moon | 2002-05-28 |
| 5455083 | Liquid crystal optical shutter | T. Asada | 1995-10-03 |