PhanHow Amy Cheng

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Patents Grantslast 30 patents

Information Patent Grant
Hearing device with a conducting element, in particular a sound tube
- Patent number 8,498,436
- Issue date Jul 30, 2013
- Siemens Medical Instruments Pte. Ltd.
- Phanhow Amy Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device with supporting hook recognition
- Patent number 8,477,971
- Issue date Jul 2, 2013
- Siemens Medical Instruments Pte. Ltd.
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing apparatus comprising a membrane on the battery compartment...
- Patent number 8,295,521
- Issue date Oct 23, 2012
- Siemens Medical Instruments Pte. Ltd.
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING APPARATUS HAVING A SENSOR UNIT AND METHOD OF OPERATING THE...
- Publication number 20120314892
- Publication date Dec 13, 2012
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- PhanHow Amy CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID
- Publication number 20120128188
- Publication date May 24, 2012
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- PhanHow Amy Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE WITH A CONDUCTING ELEMENT, IN PARTICULAR A SOUND TUBE
- Publication number 20110211716
- Publication date Sep 1, 2011
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- PhanHow Amy Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING DEVICE WITH SUPPORTING HOOK RECOGNITION
- Publication number 20100202646
- Publication date Aug 12, 2010
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing apparatus comprising a membrane on the battery compartment...
- Publication number 20100098279
- Publication date Apr 22, 2010
- Hoong Yih Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE