Huazhao Liu

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Heat exchanger
- Patent number 10,539,373
- Issue date Jan 21, 2020
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Yan He
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Micro-channel heat exchanger
- Patent number 10,451,352
- Issue date Oct 22, 2019
- DUNAN ENVIRONMENT TECHNOLOGY CO., LTD
- Huazhao Liu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fin and micro-channel heat exchanger
- Patent number 10,415,887
- Issue date Sep 17, 2019
- DUNAN ENVIRONMENT TECHNOLOGY CO., LTD
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant distributing component, header assembly, and heat excha...
- Patent number 10,156,391
- Issue date Dec 18, 2018
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Jing Zhou
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant distribution device and heat exchanger having same
- Patent number 10,139,140
- Issue date Nov 27, 2018
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Jing Zhou
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Bent heat exchanger and method for manufacturing the same
- Patent number 9,891,007
- Issue date Feb 13, 2018
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Yan He
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Refrigerant guiding pipe and heat exchanger having refrigerant guid...
- Patent number 9,528,778
- Issue date Dec 27, 2016
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant distributor for heat exchanger and heat exchanger
- Patent number 9,423,190
- Issue date Aug 23, 2016
- Sanhua (Hangzhou) Micro Channel Heat Exchanger Co.
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant guiding pipe and heat exchanger having refrigerant guid...
- Patent number 9,417,014
- Issue date Aug 16, 2016
- Danfoss A/S
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Multi-channel heat exchanger with improved uniformity of refrigeran...
- Patent number 9,291,407
- Issue date Mar 22, 2016
- Sanhua (Hangzhou) Micro Channel Heat Exchanger Co.
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Micro-channel heat exchanger
- Patent number 9,115,939
- Issue date Aug 25, 2015
- Sanhua (Hangzhou) Micro Channel Heat Exchanger Co.
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MICRO-CHANNEL HEAT EXCHANGER
- Publication number 20180112923
- Publication date Apr 26, 2018
- DUNAN ENVIRONMENT TECHNOLOGY CO., LTD
- Huazhao Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FIN AND MICRO-CHANNEL HEAT EXCHANGER
- Publication number 20180106549
- Publication date Apr 19, 2018
- DUNAN ENVIRONMENT TECHNOLOGY CO., LTD
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
BENT HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160290736
- Publication date Oct 6, 2016
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Yan HE
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER
- Publication number 20160216047
- Publication date Jul 28, 2016
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Yan HE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
REFRIGERANT DISTRIBUTING COMPONENT, HEADER ASSEMBLY, AND HEAT EXCHA...
- Publication number 20160209091
- Publication date Jul 21, 2016
- Jing ZHOU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERANT DISTRIBUTION DEVICE AND HEAT EXCHANGER HAVING SAME
- Publication number 20160195315
- Publication date Jul 7, 2016
- SANHUA (HANGZHOU) MICRO CHANNEL HEAT EXCHANGER CO., LTD.
- Jing ZHOU
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTI-CHANNEL HEAT EXCHANGER WITH IMPROVED UNIFORMITY OF REFRIGERAN...
- Publication number 20150377566
- Publication date Dec 31, 2015
- Sanhua (Hangzhou) Micro Channel Heat Exchanger Co.
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MICRO-CHANNEL HEAT EXCHANGER
- Publication number 20140041841
- Publication date Feb 13, 2014
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERANT GUIDING PIPE AND HEAT EXCHANGER HAVING REFRIGERANT GUID...
- Publication number 20130213627
- Publication date Aug 22, 2013
- Danfoss A/S
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERANT GUIDING PIPE AND HEAT EXCHANGER HAVING REFRIGERANT GUID...
- Publication number 20130199764
- Publication date Aug 8, 2013
- Danfoss A/S
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERANT GUIDING PIPE AND HEAT EXCHANGER HAVING REFRIGERANT GUID...
- Publication number 20130192808
- Publication date Aug 1, 2013
- Danfoss A/S
- Huazhao Liu
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER
- Publication number 20110061844
- Publication date Mar 17, 2011
- Danfoss Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd.
- Jiang Jianlong
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MULTI-CHANNEL HEAT EXCHANGER WITH IMPROVED UNIFORMITY OF REFRIGERAN...
- Publication number 20110017438
- Publication date Jan 27, 2011
- Danfoss Sanhua (Hangzhou) Micro Channel Heat Exchanger Co., Ltd.
- Liu Huazhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT DISTRIBUTOR FOR HEAT EXCHANGER AND HEAT EXCHANGER
- Publication number 20100252243
- Publication date Oct 7, 2010
- Liu Huazhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FIN FOR HEAT EXCHANGER AND HEAT EXCHANGER USING THE FIN
- Publication number 20100243226
- Publication date Sep 30, 2010
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
MICRO-CHANNEL HEAT EXCHANGER
- Publication number 20100181058
- Publication date Jul 22, 2010
- Liu Huazhao
- F28 - HEAT EXCHANGE IN GENERAL

Huazhao Liu

Person

Patents Grantslast 30 patents

Heat exchanger

Micro-channel heat exchanger

Fin and micro-channel heat exchanger

Refrigerant distributing component, header assembly, and heat excha...

Refrigerant distribution device and heat exchanger having same

Bent heat exchanger and method for manufacturing the same

Refrigerant guiding pipe and heat exchanger having refrigerant guid...

Refrigerant distributor for heat exchanger and heat exchanger

Refrigerant guiding pipe and heat exchanger having refrigerant guid...

Multi-channel heat exchanger with improved uniformity of refrigeran...

Micro-channel heat exchanger

Patents Applicationslast 30 patents

MICRO-CHANNEL HEAT EXCHANGER

FIN AND MICRO-CHANNEL HEAT EXCHANGER

BENT HEAT EXCHANGER AND METHOD FOR MANUFACTURING THE SAME

HEAT EXCHANGER

REFRIGERANT DISTRIBUTING COMPONENT, HEADER ASSEMBLY, AND HEAT EXCHA...

REFRIGERANT DISTRIBUTION DEVICE AND HEAT EXCHANGER HAVING SAME

MULTI-CHANNEL HEAT EXCHANGER WITH IMPROVED UNIFORMITY OF REFRIGERAN...

MICRO-CHANNEL HEAT EXCHANGER

REFRIGERANT GUIDING PIPE AND HEAT EXCHANGER HAVING REFRIGERANT GUID...

REFRIGERANT GUIDING PIPE AND HEAT EXCHANGER HAVING REFRIGERANT GUID...

REFRIGERANT GUIDING PIPE AND HEAT EXCHANGER HAVING REFRIGERANT GUID...

HEAT EXCHANGER

MULTI-CHANNEL HEAT EXCHANGER WITH IMPROVED UNIFORMITY OF REFRIGERAN...

REFRIGERANT DISTRIBUTOR FOR HEAT EXCHANGER AND HEAT EXCHANGER

FIN FOR HEAT EXCHANGER AND HEAT EXCHANGER USING THE FIN

MICRO-CHANNEL HEAT EXCHANGER