Xintai Geng

Inventor

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Inventor Addresses

AddressDuration
Guangzhou, CNMar 06, 25 - Mar 06, 25

Technology Profile

Technology Matters
H04R: LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 1

Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
2025/0080,8992025HYBRID DUAL UNIT EARPHONE0

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