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Inventors
Jong Bae Lee
Seoul
KR
3 patents
3 Patents
US12225346
2025
Multiple-driver Adapter Having Plane Wave Equalizer
0 cites
USD1026855
2024
Headset
CRESYN CO., Ltd.
0 cites
US11979727
2024
Earphone Module
CRESYN CO., Ltd.
0 cites