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Liping WANG
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Zhejiang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated electric oil pump
Patent number
12,228,131
Issue date
Feb 18, 2025
HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
Liping Wang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric oil pump including pump housing and eccentric assembly non...
Patent number
12,140,141
Issue date
Nov 12, 2024
HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
Liping Wang
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method and apparatus for preventing heat damage to thermal imaging...
Patent number
11,985,403
Issue date
May 14, 2024
Hangzhou Hikmicro Sensing Technology Co., Ltd.
Yang Zhou
G08 - SIGNALLING
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED ELECTRIC OIL PUMP
Publication number
20250059969
Publication date
Feb 20, 2025
HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
Liping WANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRIC OIL PUMP
Publication number
20250059972
Publication date
Feb 20, 2025
HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
Liping WANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
INTEGRATED ELECTRIC OIL PUMP AND OPERATION METHOD THEREOF
Publication number
20250059905
Publication date
Feb 20, 2025
HANGZHOU QUADRANT TECHNOLOGY CO., LTD.
Liping WANG
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
METHOD AND APPARATUS FOR PREVENTING HEAT DAMAGE TO THERMAL IMAGING...
Publication number
20220224812
Publication date
Jul 14, 2022
HANGZHOU HIKMICRO SENSING TECHNOLOGY CO., LTD.
Yang ZHOU
G08 - SIGNALLING