Hongmin Song

Follow

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic pump
- Patent number 10,830,246
- Issue date Nov 10, 2020
- Zhejiang Sanhua Automotive Components Co., Ltd.
- Hongmin Song
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric pump
- Patent number 10,451,074
- Issue date Oct 22, 2019
- ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
- Yongxiang Shi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electrically driven pump
- Patent number 10,323,654
- Issue date Jun 18, 2019
- ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
- Rongrong Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electronic pump
- Patent number 10,302,092
- Issue date May 28, 2019
- ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD
- Hongmin Song
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Electric pump
- Patent number D782540
- Issue date Mar 28, 2017
- Hangzhou Sanhua Research Institute Co., Ltd.
- Jun Zhang
- D15 - Machines not elsewhere specified
Information Patent Grant
Expansion valve
- Patent number 9,109,822
- Issue date Aug 18, 2015
- Zhejiang Sanhua Co., Ltd.
- Changqing Liu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC PUMP
- Publication number 20190107114
- Publication date Apr 11, 2019
- Zhejiang Sanhua Automotive Components Co., Ltd.
- Hongmin Song
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ELECTRIC PUMP
- Publication number 20170089354
- Publication date Mar 30, 2017
- Hangzhou Sanhua Research Institute Co., Ltd.
- Yongxiang Shi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRONIC PUMP
- Publication number 20160319828
- Publication date Nov 3, 2016
- Hangzhou Sanhua Research Institute Co., Ltd.
- Hongmin Song
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELECTRICALLY DRIVEN PUMP
- Publication number 20160281718
- Publication date Sep 29, 2016
- Hangzhou Sanhua Research Institute Co., Ltd.
- Rongrong Zhang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXPANSION VALVE
- Publication number 20130227980
- Publication date Sep 5, 2013
- Changqing Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...