Inventor
CHANG HUNG-YUE
TW13 patents
⚠️ This page may combine multiple inventors who share the name “CHANG HUNG-YUE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MERRY ELECTRONICS SHENZHEN CO LTD
6 patentsUS11484226B2Nov 1, 2022
Hearing test system and method for determining credibility of a hearing test
MERRY ELECTRONICS SHENZHEN CO LTD0 citations56
US11357424B2Jun 14, 2022
Method for hearing test and hearing test system
MERRY ELECTRONICS SHENZHEN CO LTD1 citations56
US11122369B2Sep 14, 2021
Hearing test system and method for a hearing test
MERRY ELECTRONICS SHENZHEN CO LTD0 citations56
US10869139B2Dec 15, 2020
Hearing aid device having a microphone and neckband to detect the direction of source of sound
MERRY ELECTRONICS SHENZHEN CO LTD1 citations54
US10812032B2Oct 20, 2020
Method of automatically decreasing volume and electronic device
MERRY ELECTRONICS SHENZHEN CO LTD0 citations43
US11950038B1Apr 2, 2024
Microphone front chamber structure and voice reception device
MERRY ELECTRONICS SHENZHEN CO LTD0 citations40