Li Nah Chua

Follow

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Device for acoustically analyzing a hearing device and analysis method
- Patent number 8,249,262
- Issue date Aug 21, 2012
- Siemens Medical Instruments Pte. Ltd.
- Li Nah Chua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEARING AID WITH BATTERY DOOR LOCKING MECHANISM AND METHOD FOR OPER...
- Publication number 20120093349
- Publication date Apr 19, 2012
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Li Nah Chua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR ACOUSTICALLY ANALYZING A HEARING DEVICE AND ANALYSIS METHOD
- Publication number 20100272273
- Publication date Oct 28, 2010
- SIEMENS MEDICAL INSTRUMENTS PTE. LTD.
- Li Nah Chua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE