Qingquan Su

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Absorption heat pump systems and methods for improving energy grade...
- Patent number 8,353,170
- Issue date Jan 15, 2013
- Beijing Lianliyuan Technology Co., Ltd
- Qingquan Su
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Absorptive heat pump systems and heating method
- Patent number 8,341,969
- Issue date Jan 1, 2013
- Lianliyuan Technology Co., Ltd
- Qingquan Su
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
HEAT PUMP CYCLE SYSTEM AND METHOD OF PROVIDING COMBINED COOLING AND...
- Publication number 20110214435
- Publication date Sep 8, 2011
- BEIJING LIANLIYUAN TECHNOLOGY CO., LTD.
- Qingquan Su
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ABSORPTION HEAT PUMP SYSTEMS AND METHODS FOR IMPROVING ENERGY GRADE...
- Publication number 20110132008
- Publication date Jun 9, 2011
- BEIJING LIANLIYUAN TECHNOLOGY CO., LTD.
- Qingquan Su
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ABSORPTIVE HEAT PUMP SYSTEMS AND HEATING METHOD
- Publication number 20100282436
- Publication date Nov 11, 2010
- BEIJING LIANLIYUAN TECHNOLOGY CO., LTD.
- Qingquan Su
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...