Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334933 | Power management integrated circuit | Hyun Seok Nam, Jeong Woon Kong, Yong Seong Roh | 2025-06-17 |
| 11249500 | Regulator and operating method thereof | Changsik Yoo | 2022-02-15 |
| 9548343 | Flexible display | — | 2017-01-17 |
| 9543543 | Substrate for display apparatus, and display apparatus using the same | Jae-Seob Lee, Yong Kwan Kim, Sang Ki Kim | 2017-01-10 |
| 9406911 | Method of manufacturing substrate for display device, substrate for display device, and display device | Yong Kwan Kim, Yong-Hwan Park, Jae-Seob Lee | 2016-08-02 |
| 9305984 | Flexible display and manufacturing method thereof | — | 2016-04-05 |
| 8575598 | Organic light emitting diode display | Do-Hyun Kwon, Choong-Youl Im, Dae-Hyun No, Ju-Won Yoon, Jong-Mo Yeo +5 more | 2013-11-05 |
| 8486739 | Etchant for etching double-layered copper structure and method of forming array substrate having double-layered copper structures | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2013-07-16 |
| 8432503 | Method of manufacturing an array substrate for LCD device having doubled-layered metal structure | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2013-04-30 |
| 8227977 | Structure for repairing a line defect of an organic light emitting display and a method of repairing the defect | Zail Lhee, Keun-Choul Kim | 2012-07-24 |
| 8002600 | Method for repairing defective line of organic light emitting display device | Keun-Choul Kim | 2011-08-23 |
| 7977128 | Etchant for etching double-layered copper structure and method of forming array substrate having double-layered copper structures | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2011-07-12 |
| 7956949 | Method of manufacturing an array substrate for LCD device having double-layered metal structure | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2011-06-07 |
| 7777822 | Array substrate for LCD device having double-layered metal structure and manufacturing method thereof | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Ilwa Jeong, Jin Young Kim | 2010-08-17 |
| 7605877 | Array substrate for LCD device having double-layered metal structure and manufacturing method thereof | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2009-10-20 |
| 7492420 | Array substrate for LCD device having metal-diffusion film and manufacturing method thereof | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2009-02-17 |
| 7352417 | Array substrate for LCD device having metal-diffusion film and manufacturing method thereof | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2008-04-01 |
| 7336324 | Array substrate for liquid crystal display device and fabricating method thereof | Jin Young Kim, Gyoo-Chul Jo, Kyu-Tae Lee, Beung-Hwa Jeong | 2008-02-26 |
| 7277138 | Array substrate for LCD device having double-layered metal structure and manufacturing method thereof | Won-Ho Cho, Gyoo-Chul Jo, Gue-Tai Lee, Beung-Hwa Jeong, Jin Young Kim | 2007-10-02 |
| 6900872 | Array substrate for IPS mode liquid crystal display device | — | 2005-05-31 |