Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11310576 | Display apparatus | Yi Joon Ahn, Yongchang Park, Wonsang Park, Jongin Baek, Taehee Lee | 2022-04-19 |
| 10374019 | Display device | Byung Han Yoo, Young-chan Kim, Kyung Tea Park | 2019-08-06 |
| 10200772 | Display apparatus | Yi Joon Ahn, Yongchang Park, Wonsang Park, Jongin Baek, Taehee Lee | 2019-02-05 |
| 10096661 | Display device | Byung Han Yoo, Young-chan Kim, Kyung Tea Park | 2018-10-09 |
| 10050091 | Display device capable of generating electricity | Taehee Lee, Myungim Kim, Hongshik Shim, Byunghan Yoo | 2018-08-14 |
| 9845407 | Polymer electret and method of manufacturing the same | Myung Im Kim, Won-Sang Park, Yi Joon Ahn, Suk Yang, Tae Hee Lee | 2017-12-19 |
| 9786750 | Thin film transistor substrates including first and second drain electrodes and display devices including the same | Yi Joon Ahn, Jong-Mo Yeo | 2017-10-10 |
| 9570521 | Bidirectional display device | Tae Hee Lee, Yi Joon Ahn | 2017-02-14 |
| 9565489 | Display device | Tae Hee Lee, Yi Joon Ahn | 2017-02-07 |
| 8035108 | Thin film transistor substrate, liquid crystal display panel including the same, and method of manufacturing liquid crystal display panel | Seung-Kyu Lee, Won-Sang Park, Jae-Hyun Kim, Yong Seok Cho | 2011-10-11 |
| 8023073 | Color filter display panel, thin film transistor array panel, liquid crystal display thereof, and method thereof | Sang Woo Kim, Cheong-Haeng Lee, Won-Sang Park, Young-Joo Chang, Jun-Young Lee +7 more | 2011-09-20 |
| 7940363 | Liquid crystal display panel and method for manufacturing the same | Seung-Kyu Lee | 2011-05-10 |
| 7940369 | Stereoscopic image conversion panel and stereoscopic image display apparatus with liquid crystal lens having periodically fluctuating lower voltage applied to lower parallel electrodes and same voltage applied to upper parallel electrodes perpendicular to lower electrodes | Hae-Young Yun, Won-Sang Park, Seung-Kyu Lee, Seon-Hong Ahn, Sang Woo Kim +3 more | 2011-05-10 |
| 7830488 | Liquid crystal display | Jae-Hyun Kim, Seung-Kyu Lee, Won-Sang Park | 2010-11-09 |
| 7760279 | Display panel and method of forming thereof | Jae-Young Lee, Won-Sang Park, Hae-Young Yun, Sang Woo Kim, Jae-Ik Lim +3 more | 2010-07-20 |
| 7697109 | Stereoscopic image conversion panel and stereoscopic image display apparatus with liquid crystal lens having periodically fluctuating lower voltage applied to lower parallel electrodes and same voltage applied to upper parallel electrodes perpendicular to lower electrodes | Hae-Young Yun, Won-Sang Park, Seung-Kyu Lee, Seon-Hong Ahn, Sang Woo Kim +3 more | 2010-04-13 |