Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11112297 | Resonator and resonator system including the same and method of manufacturing the resonator | Yongseop Yoon, Cheheung Kim, Choongho Rhee, Hyeokki Hong | 2021-09-07 |
| 11094329 | Neural network device for speaker recognition, and method of operation thereof | Sangha Park, Namsoo Kim, Hyungyong Kim, Cheheung Kim, Yongseop Yoon +2 more | 2021-08-17 |
| 11050410 | Filter system including resonator | Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee | 2021-06-29 |
| 11039262 | Directional acoustic sensor and electronic device including the same | Cheheung Kim, Yongseop Yoon, Choongho Rhee, Sangha Park, Hyeokki Hong | 2021-06-15 |
| 10996250 | Audio spectrum analyzer and method of arranging resonators included therein | Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2021-05-04 |
| 10916436 | Plasma dicing method | Choongho Rhee, Hyunwook Kang, Cheheung Kim, Yongseop Yoon, Jaehyung Jang +1 more | 2021-02-09 |
| 10917714 | Spatial audio recording device, spatial audio recording method, and electronic apparatus including spatial audio recording device | Hyeokki Hong, Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2021-02-09 |
| 10878834 | Processing audio in multiple frequency bands with minute resonator | Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee, Hyeokki Hong | 2020-12-29 |
| 10873808 | Sound direction detection sensor and electronic apparatus including the same | Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2020-12-22 |
| 10823814 | Sound direction detection sensor including multi-resonator array | Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee, Hyeokki Hong | 2020-11-03 |
| 10756746 | Analog digital converter, integrated circuit, and sensor system | Hyeokki Hong, Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2020-08-25 |
| 10750281 | Sound source separation apparatus and sound source separation method | Cheheung Kim, Yongseop Yoon, Choongho Rhee, Hyeokki Hong | 2020-08-18 |
| 10742190 | Piezoelectric micromechanical resonator | Yongseop Yoon, Cheheung Kim, Sangha Park, Choongho Rhee | 2020-08-11 |
| 10645493 | Sound direction detection sensor and electronic apparatus including the same | Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2020-05-05 |
| 10602261 | Directional microphone | Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee, Hyeokki Hong | 2020-03-24 |
| 10594296 | Multi resonator system | Choongho Rhee, Cheheung Kim, Sangha Park, Yongseop Yoon | 2020-03-17 |
| 10564197 | Audio spectrum analyzer and method of arranging resonators included therein | Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2020-02-18 |
| 10566011 | Auto voice trigger method and audio analyzer employing the same | Sangha Park, Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2020-02-18 |
| 10541670 | Micromechanical resonator and resonator system including the same | Yongseop Yoon, Cheheung Kim, Sangha Park, Choongho Rhee, Hyeokki Hong | 2020-01-21 |
| 10528069 | Integrated circuit, and method and system for providing power to integrated circuit | Hyeokki Hong, Cheheung Kim, Jinmyoung Kim, Sangha Park, Yongseop Yoon +1 more | 2020-01-07 |
| 10447238 | Filter system including resonator | Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee | 2019-10-15 |
| 10356509 | Signal processing method of audio sensing device, and audio sensing system | Sangha Park, Cheheung Kim, Yongseop Yoon, Choongho Rhee, Hyeokki Hong | 2019-07-16 |
| 10178472 | Omnidirectional acoustic sensor | Choongho Rhee, Cheheung Kim, Sangha Park, Yongseop Yoon, Hyeokki Hong | 2019-01-08 |
| 10141007 | Sound/vibration spectrum analyzing device and methods of acquiring and analyzing frequency information | Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee, Hyeokki Hong | 2018-11-27 |
| 10076308 | Ultrasonic diagnosis apparatuses for generating harmonic images and methods of generating ultrasonic images including harmonic images | Sangha Park, Seokwhan Chung | 2018-09-18 |