Freddy Ka Hui Ho

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Portable electronic device with activation sensor
- Patent number 7,196,316
- Issue date Mar 27, 2007
- Avago Technologies ECBU IP (Singapore) Pte Ltd
- Serene Seok Peng Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE