Patent and Certification
Domestic Patent
10-1042104_Manufacturing method of standard ear shell for in-the-ear type general-purpose hearing aid
10-1067387_Hearing aid system using optical-fiberless optical communication
10-1156648_Signal processing method of digital hearing aid
10-1197028_Wireless Speech Recognizing System and Method
10-1225678_Auto-steering directional hearing aid and method of operation thereof
10-1231866_Hearing aid for cancelling a feedback noise and controlling method therefor
10-1236443_wireless in-ear hearing aid system having a remote control function and controlling method therefore
10-1248125_Hearing aids with environmental noise reduction and frequency channel compression features
10-1250051_Speech signals analysis method and apparatus for correcting pronunciation
10-1253708_Hearing aid for screening environmental noise and method for screening environmental noise of hearing aid
10-1260972_In-the-ear wireless transceiver with features of voice recognition and voice translation
10-1271681_In-The-Ear Hearing for Protecting Audiobility from External Loudtone Exposure
10-1277401_Marketing system and method for hearing aid
10-1373082_Audio apparatus having noise removing function
10-1422413_Hearing protection device
Domestic Patent2
10-0613578_Two Sides’ ITE(In-The-Ear) Digital Hearing Aid Structural Design with Improved Directivity Adjustment
10-0714233_Wireless Hearing Aid using Magnetic Field Generated by Necklace-type Electric Wire
10-0839328_Extruding method of ear shell for in-the-ear type hearing aids
Domestic Certification
KGMP 2017
2016 Hi-Seoul Good Products Awards
Intellectual Property Management Certificate 2017
IR52 Jang Yeong-sil Award
GMP
ISO9100
ISO13485
The U.S. / Chinese Certification
FDA 2017
FDA
SFDA
The U.S. Patent
The U.S. Patent US 7,545,947 B2_Hearing Aid Using Printed CirCuit Board
US 7,905,006 B2_Method Of Manufacturing Faceplate For In-The-Ear Hearing Aid
US 8,428,766 B2_Method Of Manufacturing Standard Ear Shells For In-The-Ear Type General-Purpose Hearing Aids
US 9,042,564 B2_Wireless Communication Device Having Speech Recognition, Speech Translation, And Hearing Aid Functions
US 9,042,584 B2 Hearing Aid System For Removing Feedback Noise And Control, Method Thereof
US 9,124,985 B2_Hearing Aid And Method For Automatically Controlling Directivity
US 9,124,992 B2_Wireless In-The-Ear Type Hearing Aid System Having Remote Control, Function And Control Method Thereof
The U.S. Patent2
US 7,539,321 B2 Digital Hearing Aid Enhancing Directional Performance