Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770699 | Stable bromine charge storage in porous carbon electrodes using tetraalkylammonium bromides for reversible solid complexation | Galen D. Stucky, Brian Evanko, Jason Lipton, Shannon W. Boettcher, David Xiulei Ji +1 more | 2020-09-08 |
| 10593906 | Organic light-emitting display apparatus and method of manufacturing the same | Jae-Man Lee, Hyun-soo CHOI, Jae Wook Shin | 2020-03-17 |
| 9627656 | Organic light-emitting display apparatus and method of manufacturing the same | Jae-Man Lee, Hyun-soo CHOI, Jae Wook Shin | 2017-04-18 |
| 9276232 | Display apparatus and method of manufacturing the same | Jae-Man Lee, Jae Wook Shin | 2016-03-01 |
| 7956538 | Organic light emitting display | Jae Sun Lee, Il-Sang Lee, Hye Sun Kim, Hyun Soo Jung | 2011-06-07 |
| 7714495 | Electron emission display having an optically transmissive anode electrode | Su-Kyung Lee, Won-Il Lee, Cheol-Hyeon Chang, Zin Park, Jung-ho Kang | 2010-05-11 |
| 7622857 | Electron emission display | Jong Choi, Zin Park, Soo-Joung Lee, Jung-ho Kang, Su-Kyung Lee | 2009-11-24 |
| 7573188 | Electron emission display | Jung-ho Kang, Zin Park, Su-Kyung Lee, Won-Il Lee | 2009-08-11 |
| 7569985 | Electron emission display | Cheol-Hyeon Chang, Su-Kyung Lee, Won-Il Lee | 2009-08-04 |
| 7569986 | Electron emission display having electron beams with reduced distortion | Eung-Joon Chi, Cheol-Hyeon Chang | 2009-08-04 |
| 7514858 | Electron emission display device with electron collector or metal member | Jong Choi, Zin Park, Soo-Joung Lee, Jung-ho Kang, Su-Kyung Lee | 2009-04-07 |
| 7508123 | Electron emission device with black layer and method of preparing the same | Soo-Joung Lee | 2009-03-24 |
| 7432645 | Electron emission device and electron emission display using the same | — | 2008-10-07 |
| 7400084 | Electron emission display | Zin Park, Jong Choi, Soo-Joung Lee, Jung-ho Kang, Su-Kyung Lee | 2008-07-15 |
| 7348720 | Electron emission device and electron emission display including the same | Si-Myeong Kim, Il Hwan Kim | 2008-03-25 |
| 6872502 | Chemically amplified negative photoresist, and photoresist composition | Beom-Wook Lee, Ik-Chul Lim | 2005-03-29 |
| 6699951 | Monomer and polymer for photoresist, photoresist composition, and phosphor layer composition for color cathode ray tube | Beom-Wook Lee, Ik-Chul Lim | 2004-03-02 |
| 6410639 | Filming solution and method for forming a filming layer on a cathode ray tube | Young-Jong Kang, Ik-Chul Lim, Eun-Ha Hoh | 2002-06-25 |
| 5885744 | Photoresist composition | Ik-Chul Lim, Chang-Wook Kim, Ki-wook Kang | 1999-03-23 |
| 5569571 | Process for preparing black matrix for a color tube by etching | Ik-Cheol Lim, Su-Yeon Cho | 1996-10-29 |