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Jing Zhao
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Tianjin, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Heat supply system coupling passive phase change energy storage sun...
Patent number
12,130,022
Issue date
Oct 29, 2024
Tianjin University
Jing Zhao
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Solar phase-change energy storage heating ventilation partition wal...
Patent number
11,994,304
Issue date
May 28, 2024
Tianjin University
Jing Zhao
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Oil tubing installation assembly and scroll compressor
Patent number
11,668,307
Issue date
Jun 6, 2023
Danfoss (Tianjin) Ltd.
Lixin Han
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Counterweight for compressor, motor for compressor and compressor
Patent number
11,566,622
Issue date
Jan 31, 2023
Danfoss (Tianjin) Ltd.
Jian Jin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Oil pump and scroll compressor
Patent number
11,480,171
Issue date
Oct 25, 2022
Danfoss (Tianjin) Ltd.
Liqian Ren
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
HEAT SUPPLY SYSTEM COUPLING PASSIVE PHASE CHANGE ENERGY STORAGE SUN...
Publication number
20240263806
Publication date
Aug 8, 2024
TIANJIN UNIVERSITY
Jing ZHAO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SOLAR PHASE-CHANGE ENERGY STORAGE HEATING VENTILATION PARTITION WAL...
Publication number
20230417425
Publication date
Dec 28, 2023
TIANJIN UNIVERSITY
Jing ZHAO
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OIL TUBING INSTALLATION ASSEMBLY AND SCROLL COMPRESSOR
Publication number
20220325713
Publication date
Oct 13, 2022
DANFOSS (TIANJIN) LTD.
Lixin Han
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
OIL PUMP AND SCROLL COMPRESSOR
Publication number
20210199112
Publication date
Jul 1, 2021
DANFOSS (TIANJIN) LTD.
Liqian Ren
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COUNTERWEIGHT FOR COMPRESSOR, MOTOR FOR COMPRESSOR AND COMPRESSOR
Publication number
20210025394
Publication date
Jan 28, 2021
DANFOSS (TIANJIN) LTD.
Jian Jin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...