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Patents

Acoustics, Ultrasound and Vibration Metrology Group

글자 크게 글자 작게 인쇄
특허 목록을 담은 표로, 번호, 특허명, 출원자, 국가, 출원일 항목으로 구성되어 있습니다.
No Name of Patent Application Date
485253 SOUND ABSORBING STRUCTURE FOR ANECHOIC CHAMBER AND ANECHOIC CHAMBER INCLUDING THE SAME 2023-12-19
464887 SPLITTER AND SOUND ATTENUATOR INCLUDING THE SAME 2023-11-01
10-2556810 The mothod and system for sound classification and location tracking using artificial intelligence nural network 2023-07-13
10-2539113 Focusing ultrasonic transducer and acoustic lens composed of fresnel zone shape piezoelectric element, manufacturing and designing method threreof 2023-05-26
10-2467948 A method and system of sound source separation and sound visualization 2022-11-14
11437013 ULTRA - THIN ACOUSTIC LENS FOR SUBWAVELENGTH FOCUSING IN MEGASONIC RANGE , AND DESIGN METHOD THEREFOR 2022-09-06
10-2438701 A method and device for removing voice signal using microphone array 2022-08-26
10-2432569 System and method of sound field simulation and generation 2022-08-10
10-2414021 METHOD AND SYSTEM FOR HIGH RESOLUTION SOUND SOURCE MAPS BASED ON ARTIFICIAL NEURAL NETWORK. 2022-06-23
10-2395962 A METHOD TO MEASURE BLOOD PRESSURE USING KOROTKOFF SOUND AND CUFF SIGNAL 2022-05-04
10-2329353 A METHOD FOR INFERRING OF GENERATING DIRECTION OF SOUND USING DEEP NETWORK AND AN APPARATUS FOR THE SAME 2021-11-16
10-2321711 acoustic camera with horn type structure for receiving acoustic wave 2021-10-29
10-2240188 Sound Field Controllable Audio System of multizone 2021-04-08
108458467 SPLITTER AND SOUND ATTENUATOR INCLUDING THE SAME 2020-11-10
108457393 SOUND ABSORBING STRUCTURE FOR ANECHOIC CHAMBER AND ANECHOIC CHAMBER INCLUDING THE SAME 2020-11-10
10-2154553 A SPHERICAL ARRAY OF MICROPHONES FOR IMPROVED DIRECTIVITY AND A METHOD TO ENCODE SOUND FIELD WITH THE ARRAY 2020-09-04
10-2097103 IMPROVED ULTRASONIC TRANSDUCER WITH THE ENHANCED ACOUSTIC RADIATION POWER 2020-03-30
10510331 SOUND ABSORBING STRUCTURE FOR ANECHOIC CHAMBER AND ANECHOIC CHAMBER INCLUDING THE SAME 2019-12-17
10-2053995 DUMMY HEAD APPARATUS AND SYSTEM FOR MEASURING BINAURAL RESPONSE 2019-12-03
10-1996750 Design method of ultrathin acoustic lens for subwavelength focusing in megasonic range 2019-06-28
10-1979378 SPLITTER AND SOUND ATTENUATOR INCLUDING THE SAME 2019-05-10
10-1960823 SOUND ABSORBING STRUCTURE FOR ANECHOIC CHAMBER AND ANECHOIC CHAMBER INCLUDING THE SAME 2019-03-15
10-1860198 Focusing ultrasonic transducer to applying acoustic lens using fresnel zone plate and method for manufacturing the focusing ultrasonic transducer 2018-05-15
10-1851855 Temperature rise controllable anechoic sound absorber using two different kinds of scattering particles and method for manufacturing thesound absorber 2018-04-18
9711132 Ultrasonic focusing transducer applying the acoustic lens by using the Fresnel zone plate theorem and the fabrication method thereof 2017-07-18
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