US 12,089,010 B2
Hearing aid
Kyu-Yup Lee, Daegu (KR); and Ki Woong Seong, Daegu (KR)
Assigned to KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL, Daegu (KR)
Appl. No. 17/607,936
Filed by KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL, Daegu (KR)
PCT Filed May 4, 2020, PCT No. PCT/KR2020/005883
§ 371(c)(1), (2) Date Nov. 1, 2021,
PCT Pub. No. WO2020/222610, PCT Pub. Date Nov. 5, 2020.
Claims priority of application No. 10-2019-0051677 (KR), filed on May 2, 2019.
Prior Publication US 2022/0295200 A1, Sep. 15, 2022
Int. Cl. H04R 25/00 (2006.01)
CPC H04R 25/606 (2013.01) [H04R 25/554 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A hearing aid, comprising:
an input device; and
an output device, wherein the input device and the output device are included in separate housings, respectively;
a first housing including the input device configured to be inserted into an external auditory canal of a subject and provided in a detachable form;
a second housing including the output device configured to be implanted into the subject; and
a third housing including a sound output unit of a receiver configured to be implanted into the subject and spaced apart from the second housing,
wherein the first housing is spaced apart from the third housing.