Hai Ho

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Thermal pump module and temperature regulation
- Patent number 7,971,440
- Issue date Jul 5, 2011
- Cisco Technology, Inc.
- Gary K. Chan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
THERMAL PUMP MODULE AND TEMPERATURE REGULATION
- Publication number 20090272125
- Publication date Nov 5, 2009
- Gary K. Chan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...