Ying Gong

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Tyler, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerant gauge manifold with built-in charging calculator
- Patent number 6,470,695
- Issue date Oct 29, 2002
- Rheem Manufacturing Company
- Ying Gong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air conditioning unit having coil portion with non-uniform fin arra...
- Patent number 6,354,367
- Issue date Mar 12, 2002
- Rheem Manufacturing Company
- Ying Gong
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Refrigerant gauge manifold with built-in charging calculator
- Publication number 20020112490
- Publication date Aug 22, 2002
- Ying Gong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...