| 12372402 |
Spectral filter, and image sensor and electronic device including the spectral filter |
Hyochul Kim, Yeonsang Park |
2025-07-29 |
| 12339478 |
Spectral filter, and image sensor and electronic device including spectral filter |
Hyochul Kim, Younggeun Roh |
2025-06-24 |
| 12135434 |
Polarization spectral filter, polarization spectral filter array, and polarization spectral sensor |
Yeonsang Park, Hyochul Kim, Younggeun Roh |
2024-11-05 |
| 12108169 |
Spectral filter, and image sensor and electronic device including the spectral filter |
Hyochul Kim, Younggeun Roh |
2024-10-01 |
| 12032186 |
Spectral filter, and image sensor and electronic device including spectral filter |
Hyochul Kim |
2024-07-09 |
| 11914181 |
Optical filter and spectrometer including the same |
Hyochul Kim, Younggeun Roh, Yeonsang Park |
2024-02-27 |
| 11768108 |
Optical filter and spectrometer including the optical filter |
Yeonsang Park, Hyochul Kim |
2023-09-26 |
| 11719951 |
Polarization spectral filter, polarization spectral filter array, and polarization spectral sensor |
Yeonsang Park, Hyochul Kim, Younggeun Roh |
2023-08-08 |
| 11675569 |
Random number generator |
— |
2023-06-13 |
| 11237801 |
Random number generator |
— |
2022-02-01 |
| 10823613 |
Leaky waveguide, spectroscopic method, and spectroscope including the leaky waveguide |
— |
2020-11-03 |
| 10568527 |
Apparatus for and method of monitoring blood pressure and wearable device having function of monitoring blood pressure |
Youngzoon Yoon, Jisoo Kyoung, Younggeun Roh, Yeonsang Park, Chanwook BAIK |
2020-02-25 |
| 10405806 |
Apparatus for and method of measuring blood pressure |
Chanwook BAIK, Jisoo Kyoung, Maxim Vladimirovich Riabko, Youngzoon Yoon, Alexey Dmitrievich Lantsov +1 more |
2019-09-10 |
| 10387709 |
Security device using compressive imaging technology |
Jisoo Kyoung, Chanwook BAIK |
2019-08-20 |
| 10355167 |
Light emitting device having nitride quantum dot and method of manufacturing the same |
Youngho Song |
2019-07-16 |
| 10339363 |
Apparatus and method using optical speckle |
Byoungho Lee, Youngmo Jeong |
2019-07-02 |
| 10168280 |
Authentication structure and authentication method using the same |
— |
2019-01-01 |
| 10012824 |
Optical device and method of controlling direction of light from optical device |
Sangmo Cheon, Changwon Lee, Unjeong Kim, Jineun KIM, Younggeun Roh +2 more |
2018-07-03 |
| 9997893 |
Semiconductor laser diode and method of fabricating the same |
Jinwoo Ju, Youngho Song |
2018-06-12 |
| 9903815 |
Authentication structure/apparatus and method |
Jineun KIM, Younggeun Roh, Yeonsang Park, Changwon Lee |
2018-02-27 |
| 9904077 |
Tunable nano-antenna and methods of manufacturing and operating the same |
Yeonsang Park, Jineun KIM, Younggeun Roh, Changwon Lee, Sangmo Cheon +3 more |
2018-02-27 |
| 9704050 |
Speckle-based authentication apparatus, authentication system comprising the same, and speckle-based authentication method |
Sungwoo Hwang, Jineun KIM |
2017-07-11 |
| 9601340 |
Electronic device having quantum dots and method of manufacturing the same |
Hyoin KIM |
2017-03-21 |
| 9577123 |
Nanostructure and optical device having nanostructure |
Unjeong Kim, Younggeun Roh, Jineun KIM, Soojin Park, Yeonsang Park +3 more |
2017-02-21 |
| 9356427 |
Multi-wavelength surface plasmon laser and optoelectronic integrated circuit including the same |
Jineun KIM, Yeonsang Park, Changwon Lee |
2016-05-31 |
