Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043740 | Light transmittance control film and composition for the light transmittance control film | Sung-Ryul Yun, Ki Uk Kyung, Mi Jeong CHOI, Bong Je Park, Suntak Park +4 more | 2024-07-23 |
| 11921929 | Stereoscopic surface display device and operation method of the same | Sung-Ryul Yun, Inwook HWANG, Seongcheol MUN, Mi Jeong CHOI | 2024-03-05 |
| 11479648 | Method of manufacturing polymer film and polymer film composition | Bong Je Park, Mee Jeong Choi, Suntak Park, Eun Jin Shin, Sungryul Yun +1 more | 2022-10-25 |
| 11275444 | Shape-variable electronic device and operation method of the same | Sung-Ryul Yun, Suntak Park, Seongcheol MUN, Bong Je Park, Jaewoong Yoon +2 more | 2022-03-15 |
| 11204494 | Focal variable device system | Suntak Park, Bong Je Park, Jae Woong Yoon, Eun Jin Shin | 2021-12-21 |
| 11041055 | Light transmittance control film and composition for the light transmittance control film | Sung-Ryul Yun, Ki Uk Kyung, Mi Jeong CHOI, Bong Je Park, Suntak Park +4 more | 2021-06-22 |
| 10996432 | Reflective active variable lens and method of fabricating the same | Suntak Park, Bong Je Park, Ki Uk Kyung, Sung-Ryul Yun, Seongcheol MUN +1 more | 2021-05-04 |
| 10472276 | Composition for forming film having wrinkle structure and method of forming the film | Jaehyun Moon, Jeong Ik Lee, Byoung Gon Yu, Jonghee LEE, Chul Woong Joo +2 more | 2019-11-12 |
| 10338280 | Varifocal lens module | Ki Uk Kyung, Sae Kwang NAM, Sung-Ryul Yun, Bong Je Park, Sun Tak Park | 2019-07-02 |
| 10033005 | Stretchable substrate, electronic apparatus having the stretchable substrate, and method of manufacturing the electronic apparatus | Jaehyun Moon, Chan Woo Park, Nam Sung Cho, Jun-Han Han, Sung-Ryul Yun +3 more | 2018-07-24 |
| 10009546 | Optical imaging device | Sun Tak Park, Ki Uk Kyung, Sae Kwang NAM, Bong Je Park, Sung-Ryul Yun | 2018-06-26 |
| 9992433 | Image processing apparatus and control method thereof | Sun Tak Park, Ki Uk Kyung, Sae Kwang NAM, Bong Je Park, Sung-Ryul Yun | 2018-06-05 |
| 9864104 | Blend prepared by mixing a prepolymer and a vinyl monomer and a polymer sheet obtained therefrom | Jung Jin Ju, Suntak Park, Jong Moo Lee, Min Su Kim, Jin Tae Kim +1 more | 2018-01-09 |
| 9678250 | Method of fabricating light functional substrate and organic light emitting diode having the same | Jaehyun Moon, Doo-Hee Cho, Jin Wook Shin, Jun-Han Han, Jonghee LEE +7 more | 2017-06-13 |
| 9605347 | Method of forming a film having a surface structure of random wrinkles | Jaehyun Moon, Jeong Ik Lee, Jin Wook Shin, Doo-Hee Cho, Joo Hyun Hwang +7 more | 2017-03-28 |
| 9349992 | Methods of forming an organic scattering layer, an organic light emitting diode with the scattering layer, and a method of fabricating the organic light emitting | Nam Sung Cho, Jeong Ik Lee, Joo Hyun Hwang, Chul Woong Joo, Jun-Han Han +9 more | 2016-05-24 |
| 9201169 | Compound containing crosslinkable moieties, prepolymer, blend and polymer sheet obtained therefrom, and waveguide for optical interconnection | Jung Jin Ju, Suntak Park, Jong Moo Lee, Min Su Kim, Jin Tae Kim +1 more | 2015-12-01 |
| 9147856 | Organic light emitting device | Doo-Hee Cho, Jin Wook Shin, Jeong Ik Lee, Hye Yong Chu, Jun-Han Han +5 more | 2015-09-29 |
| 9040963 | Organic light emitting device | Jeong Ik Lee, Chul Woong Joo, Jun-Han Han, Joo Hyun Hwang, Nam Sung Cho +5 more | 2015-05-26 |
| 8979345 | Surface light emitting apparatus including an optical distributor | Suntak Park, Min Su Kim, Ki Uk Kyung | 2015-03-17 |
| 8915640 | Display device | Suntak Park, Min Su Kim, Ki Uk Kyung | 2014-12-23 |
| 8901548 | Dual-mode pixel including emissive and reflective devices and dual-mode display with the same | Joon Tae Ahn, Jeong Ik Lee, Jaehyun Moon, Nam Sung Cho, Doo-Hee Cho +10 more | 2014-12-02 |
| 8860050 | Hybrid light emitting device having a capping layer | Jun-Han Han, Jeong Ik Lee, Chul Woong Joo, Jin Woo Huh, Jaehyun Moon +7 more | 2014-10-14 |
| 8828760 | Method of fabricating organic light emitting device | Bong-Joon Lee, Doo-Hee Cho, Jaehyun Moon, Jeong Ik Lee, Hye Yong Chu +7 more | 2014-09-09 |
| 8816584 | Light source apparatus | Jun-Han Han, Jeong Ik Lee, Yong Hae KIM, Myung Lae Lee, Sang Hoon Cheon +7 more | 2014-08-26 |