Fenghan Lin

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Hearing-aid device
- Patent number 11,882,410
- Issue date Jan 23, 2024
- Sivantos Ptd. Ltd.
- Fenghan Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING-AID DEVICE
- Publication number 20220225038
- Publication date Jul 14, 2022
- SIVANTOS PTE. LTD.
- Fenghan Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE