Rui Li

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Hiratsuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-low temperature regenerator and refrigerator
- Patent number 7,404,295
- Issue date Jul 29, 2008
- Sumitomo Heavy Industries, Ltd.
- Rui Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Cryogenic refrigerator
- Patent number 7,308,797
- Issue date Dec 18, 2007
- Sumitomo Heavy Industries, Ltd.
- Rui Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pulse tube refrigerator and its running method
- Patent number 5,927,081
- Issue date Jul 27, 1999
- Sumitomo Heavy Industries, Ltd.
- Rui Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Cryogenic temperature cool storage device and refrigerator
- Publication number 20050223714
- Publication date Oct 13, 2005
- Rui Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic cooling apparatus
- Publication number 20050126187
- Publication date Jun 16, 2005
- Rui Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Cryogenic refrigerator
- Publication number 20050028534
- Publication date Feb 10, 2005
- Rui Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...