Issued Patents All Time
Showing 51–75 of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9059046 | Thin film transistor, thin film transistor array panel, and method of manufacturing a thin film transistor array panel | Seung-Ha Choi, Bong-Kyun Kim, Sang-Gab Kim, Sho Yeon Kim, Hyun Joon Kim +2 more | 2015-06-16 |
| 9048430 | Non-halogenated etchant and method of manufacturing a display substrate using the non-halogenated etchant | Seon-Il Kim, Ji Young Park, Sang-Gab Kim, O-Byoung Kwon, Dong-Ki Kim +9 more | 2015-06-02 |
| 8975145 | Method for manufacturing a display panel | Yu-Gwang Jeong, Young-Wook Lee, Sang-Gab Kim, Woo-Geun Lee, Min-Seok Oh +7 more | 2015-03-10 |
| 8947623 | Liquid crystal display and manufacturing method thereof | Hyang-Shik Kong, Sung-Hoon Yang, Se-Hwan Yu, Yong-Hwan Shin, Su-mi Lee | 2015-02-03 |
| 8946004 | Contact portion of wire and manufacturing method thereof | Joo-Han Kim, Ki Yong Song, Dong-Ju Yang, Hee-Joon Kim, Yeo Geon Yoon +8 more | 2015-02-03 |
| 8927436 | Thin film transistor and method of manufacturing trench, metal wire, and thin film transistor array panel | Dae Ho Kim, Bong-Kyun Kim, Yong-Hwan RYU, Hong-Sick Park, Wang Woo Lee | 2015-01-06 |
| 8866998 | Display substrate and method of manufacturing the same | Yong-Hwan RYU, Hong-Sick Park | 2014-10-21 |
| 8865528 | Thin film transistor substrate and the method thereof | Jean-Ho Song, Sun-Young Hong, Shi-Yul Kim, Ki-Yeup Lee, Jae-Hyoung Youn +13 more | 2014-10-21 |
| 8642367 | Thin film transistor having improved manufacturability and method for manufacturing a display panel containing same | Yu-Gwang Jeong, Young-Wook Lee, Sang-Gab Kim, Woo-Geun Lee, Min-Seok Oh +7 more | 2014-02-04 |
| 8603867 | Composition for removing a photoresist and method of manufacturing a thin-film transistor substrate using the composition | Bong-Kyun Kim, Hong-Sick Park, Wang Woo Lee, Seok Jun JANG, Byung-Uk Kim +4 more | 2013-12-10 |
| 8586990 | Method of fabricating a thin film transistor array substrate | Dong-Ju Yang, Yu-Gwang Jeong, Ki-Yeup Lee, Sang-Gab Kim, Yun Jong Yeo +3 more | 2013-11-19 |
| 8476123 | Method for manufacturing thin film transistor array panel | Dong-Ju Yang, Yu-Gwang Jeong, Jean-Ho Song, Ki-Yeup Lee, Tae Woo Kim | 2013-07-02 |
| 8450129 | Thin film transistor substrate and manufacturing method thereof | Hong-Kee Chin, Sang-Gab Kim, Woong-Kwon Kim, Yong-Mo Choi, Seung-Ha Choi +3 more | 2013-05-28 |
| 8450737 | Thin film transistor array panel and method for manufacturing the same | Yu-Gwang Jeong, Ki-Yeup Lee, Dong-Ju Yang, Jean-Ho Song | 2013-05-28 |
| 8383437 | Echtant and method for manufacturing display device using the same | Ji Young Park, Jong-Hyun Choung, Sang-Gab Kim, Seon-Il Kim, Sang Tae Kim +10 more | 2013-02-26 |
| 8298877 | Array substrate and method for manufacturing the array substrate | Sang-Gab Kim, Yu-Gwang Jeong, Hong-Kee Chin | 2012-10-30 |
| 8273612 | Display panel and method of manufacturing the same | Min-Seok Oh, Yang-Ho Bae, Pil-Sang Yun, Byeong-Beom Kim, Seung-Ha Choi +5 more | 2012-09-25 |
| 8247815 | Thin film transistor, and display apparatus having the same | Sang-Gab Kim, Hong-Kee Chin, Min-Seok Oh, Yu-Gwang Jeong, Seung-Ha Choi | 2012-08-21 |
| 8211797 | Metal wiring layer and method of fabricating the same | Dong-Ju Yang, Sang-Gab Kim, Min-Seok Oh, Hong-Kee Chin, Ki-Yeup Lee +2 more | 2012-07-03 |
| 8067774 | Thin film transistor panel and method of manufacturing the same | Seung-Ha Choi, Ki-Yeup Lee, Sang-Gab Kim, Dong-Ju Yang, Hong-Kee Chin +4 more | 2011-11-29 |
| 8044405 | Thin film transistor substrate and manufacturing method thereof | Hong-Kee Chin, Sang-Gab Kim, Woong-Kwon Kim, Yong-Mo Choi, Seung-Ha Choi +3 more | 2011-10-25 |
| 8017459 | Method of fabricating a thin film transistor array substrate | Dong-Ju Yang, Yu-Gwang Jeong, Ki-Yeup Lee, Sang-Gab Kim, Yun Jong Yeo +3 more | 2011-09-13 |
| 7923732 | Thin film transistor and method for manufacturing a display panel | Yu-Gwang Jeong, Young-Wook Lee, Sang-Gab Kim, Woo-Geun Lee, Min-Seok Oh +7 more | 2011-04-12 |
| 7833850 | Method of fabricating a thin film transistor | Sang-Gab Kim, Hong-Kee Chin, Min-Seok Oh, Yu-Gwang Jeong, Seung-Ha Choi | 2010-11-16 |
| 7833075 | Method for forming metal line and method for manufacturing display substrate by using the same | Min-Seok Oh, Sang-Gab Kim, Hong-Kee Chin, Yu-Gwang Jeong, Seung-Ha Choi | 2010-11-16 |