Ming-Lun Dave Ma

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Markham, CA

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Patents Grantslast 30 patents

Information Patent Grant
Cable
- Patent number 12,047,749
- Issue date Jul 23, 2024
- SONOVA AG
- Mark Schmidt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ear level part for a hearing device
- Patent number 11,917,369
- Issue date Feb 27, 2024
- SONOVA AG
- Ara Talaslian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid
- Patent number D971414
- Issue date Nov 29, 2022
- SONOVA AG
- Rafael Tamsiran
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
Ear Level Part for a Hearing Device
- Publication number 20220248147
- Publication date Aug 4, 2022
- Ara Talaslian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Cable
- Publication number 20220141603
- Publication date May 5, 2022
- Sonova AG
- Mark Schmidt
- H01 - BASIC ELECTRIC ELEMENTS