Inventor

CHO SEONG EUN

KR3 patents

⚠️ This page may combine multiple inventors who share the name “CHO SEONG EUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

POSTECH ACAD IND FOUND

2 patents

US9392381B1Jul 12, 2016

Hearing aid attached to mobile electronic device

POSTECH ACAD IND FOUND27 citations89

US10993046B2Apr 27, 2021

Smartphone-based hearing aid

POSTECH ACAD IND FOUND0 citations44

POSTECH ACADEMY-INDUSTRY FOUND

1 patent

US9843867B2Dec 12, 2017

Microphone with specific audible area using ultrasound wave

POSTECH ACADEMY-INDUSTRY FOUND0 citations34