Daegu
South Korea
9
2020-01-16
The entities that hold a legal rights for patent applications filed by inventor Cho Jin-Ho:
Jin-Ho Cho from Daegu, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Bellows vibration body and hearing aid comprising same
#2 | 2018-11-08Vibration transducer and implantable hearing aid device
#3 | 2015-09-17Vibration transducer and implantable hearing aid device
#4 | 2014-10-23Easily installable microphone for implantable hearing aid
#5 | 2012-12-20Three-coil type round window driving vibrator having excellent driving force
#6 | 2009-11-12TRANS-TYMPANIC MEMBRANE TRANSDUCER AND IMPLANTABLE HEARING AID SYSTEM USING THE SAME
#7 | 2009-01-22Implantable middle ear hearing device having tubular vibration transducer to drive round window
#8 | 2006-04-27Piezoelectric type vibrator, implantable hearing aid with the same, and method of implanting the same
#9 | 2005-04-28Middle ear implant transducer
943518 ⎘