Hsing C. Jen

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Barrington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless transfer of data from a detector
- Patent number 6,577,242
- Issue date Jun 10, 2003
- Pittway Corporation
- Hsing C. Jen
- G08 - SIGNALLING
Information Patent Grant
Device with built-in signal discrimination and output synchronizati...
- Patent number 6,472,980
- Issue date Oct 29, 2002
- Pittway Corporation
- Hsing C. Jen
- G08 - SIGNALLING
Information Patent Grant
Processor based wireless detector
- Patent number 6,445,292
- Issue date Sep 3, 2002
- Pittway Corporation
- Hsing C. Jen
- G08 - SIGNALLING
Information Patent Grant
Bidirectional communication between control element and electrical...
- Patent number 6,424,257
- Issue date Jul 23, 2002
- Pittway Corporation
- James S. Slater
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Wireless transfer of data from a detector
- Publication number 20020186141
- Publication date Dec 12, 2002
- Hsing C. Jen
- G08 - SIGNALLING
Information Patent Application
Processor based wireless detector
- Publication number 20020021223
- Publication date Feb 21, 2002
- Pittway Corporation
- Hsing C. Jen
- G08 - SIGNALLING