Electronic device including acoustic module | Patent Number 11863922
US 11863922 B2Filled DateOct 24, 2022
Priority DateApr 29, 2020
Publication DateFeb 9, 2023
Expiration DateApr 28, 2040
Inventor/ApplicantsKwonho SON
Sangyoup SEOK
Kwonho Son
Heecheul MOON
Jongchul Choi
Jongchul CHOI
Heecheul Moon
Sangyoup Seok
Sangyoup SEOK
Kwonho Son
Heecheul MOON
Jongchul Choi
Jongchul CHOI
Heecheul Moon
Sangyoup Seok
ExaminesOJO, OYESOLA C
Art Unit2695
Technology Center2600
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