Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12043740 | Light transmittance control film and composition for the light transmittance control film | Seung Koo Park, Sung-Ryul Yun, Ki Uk Kyung, Mi Jeong CHOI, Bong Je Park +4 more | 2024-07-23 |
| 11921929 | Stereoscopic surface display device and operation method of the same | Sung-Ryul Yun, Seung Koo Park, Inwook HWANG, Mi Jeong CHOI | 2024-03-05 |
| 11286964 | Soft actuator and artificial muscle including the same | Sungryul Yun, Jeong Muk LIM, Inwook HWANG | 2022-03-29 |
| 11275444 | Shape-variable electronic device and operation method of the same | Sung-Ryul Yun, Suntak Park, Bong Je Park, Seung Koo Park, Jaewoong Yoon +2 more | 2022-03-15 |
| 11041055 | Light transmittance control film and composition for the light transmittance control film | Seung Koo Park, Sung-Ryul Yun, Ki Uk Kyung, Mi Jeong CHOI, Bong Je 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, Seung Koo Park, Sung-Ryul Yun +1 more | 2021-05-04 |
| 10898404 | Artificial muscle | Jeong Mook Lim, Sung-Ryul Yun, Ki Uk Kyung | 2021-01-26 |