Patents/Inventors

Myung Geun Song

Yongin-siKR11 patents

14 Patents

US126154832026
Method for Providing Mode of Hearing Aid Earphone Providing Hearing Mode and Music Mode, and System Therefor
OLIVE UNION, Inc.
0 cites
US124159552025
Etchant Composition for Silicon Layer and Etching Method Using the Same
ENF TECHNOLOGY CO., Ltd.
0 cites
US121607082024
Hearing Device, and Method for Adjusting Hearing Device
Olive Union, Inc.
0 cites
US121347242024
Etching Composition
0 cites
US121347232024
Etching Composition
ENF TECHNOLOGY CO., Ltd.
0 cites
US120310772024
Etching Composition for Metal Nitride Layer and Etching Method Using the Same
ENF TECHNOLOGY CO., Ltd.
0 cites
US119877402024
Silicon Nitride Film Etching Composition and Etching Method Using the Same
ENF Technology Co., Ltd.
0 cites
US119395052024
Silicon Nitride Film Etching Composition and Etching Method Using the Same
ENF Technology Co., Ltd.
0 cites
US119268072024
Cleaning Composition and Cleaning Method Using the Same
ENF TECHNOLOGY CO., Ltd.
0 cites
US118492682023
Digital Hearing Device with Microphone in Ear Band
Olive Union, Inc.
0 cites
USD10038662023
Earphone
Olive Union, Inc.
0 cites
USD10038262023
Earphone Case
Oliver Union, Inc.
0 cites
US117368712023
Smart Hearing Device for Distinguishing Natural Language or Non-natural Language, Artificial Intelligence Hearing System, and Method Thereof
Olive Union, Inc.
0 cites
US116836512023
Adaptive Solid Hearing System According to Environment Change and Noise Change
Olive Union, Inc.
0 cites