Assignee

DIGISONIC CO LTD

KR·1 granted patent·1 citations·filing 2018–2018

Technology mixH04R1 H04S1

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0150US11245999B2Stereophonic service apparatus, operation method of the device, and computer readable recording mediumDIGISONIC CO LTD·Filed 2018·Granted Feb 8, 2022·1 cites·6 claims

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