Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10916436 | Plasma dicing method | Choongho Rhee, Sungchan Kang, Hyunwook Kang, Cheheung Kim, Yongseop Yoon +1 more | 2021-02-09 |
| 10878834 | Processing audio in multiple frequency bands with minute resonator | Cheheung Kim, Sungchan Kang, Sangha Park, Yongseop Yoon, Choongho Rhee | 2020-12-29 |
| 10823814 | Sound direction detection sensor including multi-resonator array | Sungchan Kang, Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee | 2020-11-03 |
| 10756746 | Analog digital converter, integrated circuit, and sensor system | Cheheung Kim, Sungchan Kang, Yongseop Yoon, Choongho Rhee | 2020-08-25 |
| 10750281 | Sound source separation apparatus and sound source separation method | Sungchan Kang, Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2020-08-18 |
| 10602261 | Directional microphone | Sungchan Kang, Cheheung Kim, Sangha Park, Yongseop Yoon, Choongho Rhee | 2020-03-24 |
| 10541670 | Micromechanical resonator and resonator system including the same | Yongseop Yoon, Sungchan Kang, Cheheung Kim, Sangha Park, Choongho Rhee | 2020-01-21 |
| 10528069 | Integrated circuit, and method and system for providing power to integrated circuit | Cheheung Kim, Sungchan Kang, Jinmyoung Kim, Sangha Park, Yongseop Yoon +1 more | 2020-01-07 |
| 10356509 | Signal processing method of audio sensing device, and audio sensing system | Sangha Park, Sungchan Kang, Cheheung Kim, Yongseop Yoon, Choongho Rhee | 2019-07-16 |
| 10178472 | Omnidirectional acoustic sensor | Choongho Rhee, Sungchan Kang, Cheheung Kim, Sangha Park, Yongseop Yoon | 2019-01-08 |
| 10141007 | Sound/vibration spectrum analyzing device and methods of acquiring and analyzing frequency information | Cheheung Kim, Sungchan Kang, Sangha Park, Yongseop Yoon, Choongho Rhee | 2018-11-27 |