Zheng ZHANG

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Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Blower system and method for controlling the same
- Patent number RE48231
- Issue date Sep 29, 2020
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Zheng Zhang
Information Patent Grant
Method for controlling constant air volume of electric device adapt...
- Patent number 10,539,939
- Issue date Jan 21, 2020
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Jizhong Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method for measuring air volume of blower motor
- Patent number 10,233,933
- Issue date Mar 19, 2019
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Jizhong Wang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Indoor digital centralized controller system, air conditioning syst...
- Patent number 10,073,473
- Issue date Sep 11, 2018
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Ge Hu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device for detecting blockage of air filter mesh
- Patent number 9,547,974
- Issue date Jan 17, 2017
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Jizhong Wang
- G08 - SIGNALLING
Information Patent Grant
Blower system and method for controlling the same
- Patent number 8,933,656
- Issue date Jan 13, 2015
- Zhongshan Broad-Ocean Motor Co., Ltd.
- Zheng Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INDOOR DIGITAL CENTRALIZED CONTROLLER SYSTEM, AIR CONDITIONING SYST...
- Publication number 20170276390
- Publication date Sep 28, 2017
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Ge HU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR CONTROLLING CONSTANT AIR VOLUME OF ELECTRIC DEVICE ADAPT...
- Publication number 20170038089
- Publication date Feb 9, 2017
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Jizhong WANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
DEVICE FOR DETECTING BLOCKAGE OF AIR FILTER MESH
- Publication number 20160117907
- Publication date Apr 28, 2016
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Jizhong WANG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING AIR VOLUME OF BLOWER MOTOR
- Publication number 20160040679
- Publication date Feb 11, 2016
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Jizhong WANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
BLOWER SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20130320889
- Publication date Dec 5, 2013
- ZHONGSHAN BROAD-OCEAN MOTOR CO., LTD.
- Zheng ZHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER