Chengshing Lai

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Taipei County, TW

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Patents Applicationslast 30 patents

Information Patent Application
[MOBILE PHONE WITH FILE ENCRYPTION FUNCTION AND METHOD OF ENCRYPTIN...
- Publication number 20050273604
- Publication date Dec 8, 2005
- Chengshing Lai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
[METHOD OF COMMUNICATION USING AUDIO/VIDEO DATA]
- Publication number 20050266795
- Publication date Dec 1, 2005
- Chengshing Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
[METHOD OF AUTOMATICALLY SWITCHING COMMUNICATION MODE]
- Publication number 20050266874
- Publication date Dec 1, 2005
- Chengshing Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
[METHOD FOR AUTOMATICALLY SWITCHING TELEPHONE SYSTEM TO AN ON-HOOK...
- Publication number 20040264682
- Publication date Dec 30, 2004
- Chengshing Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
[METHOD OF SENDING PERSONALIZED SHORT MESSAGE]
- Publication number 20040248599
- Publication date Dec 9, 2004
- Chengshing Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE