Wanzhen LIU

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Nordborg, DK

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Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor and method for controlling scroll compressor
- Patent number 12,215,687
- Issue date Feb 4, 2025
- Danfoss Commercial Compressors
- Patrice Bonnefoi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR AND METHOD FOR CONTROLLING SCROLL COMPRESSOR
- Publication number 20250052240
- Publication date Feb 13, 2025
- Danfoss Commercial Compressors
- Patrice BONNEFOI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR AND METHOD FOR CONTROLLING SCROLL COMPRESSOR
- Publication number 20240287988
- Publication date Aug 29, 2024
- Danfoss Comemrcial Compressors
- Patrice BONNEFOI
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CONTROL METHOD FOR COMPRESSOR AND COMPRESSOR SYSTEM
- Publication number 20240218878
- Publication date Jul 4, 2024
- DANFOSS (TIANJIN) LTD.
- Yingke SUN
- G01 - MEASURING TESTING
Information Patent Application
STATOR LAMINATION, INDUCTION MOTOR, COMPRESSOR AND REFRIGERATION DE...
- Publication number 20240223028
- Publication date Jul 4, 2024
- DANFOSS (TIANJIN) LTD.
- Guangqiang LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND APPARATUS FOR DETECTING INITIAL POSITION OF ROTOR OF MOTOR
- Publication number 20240056010
- Publication date Feb 15, 2024
- DANFOSS (TIANJIN) LTD.
- Shizhong JI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER