Fen-Man Chang

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Hsin-Chu City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Wireless digital communication system and method thereof
- Publication number 20050254479
- Publication date Nov 17, 2005
- AIPTEK International Inc.
- Fen-Man Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for providing a two-way audio communication via a...
- Publication number 20040028025
- Publication date Feb 12, 2004
- Fen-Man Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of searching an IP address
- Publication number 20030214947
- Publication date Nov 20, 2003
- Fen-Man Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE