Li Yao

Person

Tianjin, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Parameter control system and motor including the parameter control...
- Patent number 12,184,216
- Issue date Dec 31, 2024
- Danfoss (Tianjin) Ltd.
- Shizhong Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase loss detection device, compressor including the same, and pha...
- Patent number 12,155,382
- Issue date Nov 26, 2024
- Danfoss (Tianjin) Ltd.
- He Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable-frequency compressor with adaptive heating power control a...
- Patent number 11,955,915
- Issue date Apr 9, 2024
- Danfoss (Tianjin) Ltd.
- Shizhong Ji
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Compressor and method for controlling the compressor
- Patent number 11,699,969
- Issue date Jul 11, 2023
- Danfoss (Tianjin) Ltd.
- Shizhong Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller and method for compressor, compressor assembly and refri...
- Patent number 11,486,621
- Issue date Nov 1, 2022
- Danfoss (Tianjin) Ltd.
- Zhiwei Shang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for controlling compressor braking, frequency converter and...
- Patent number 11,133,760
- Issue date Sep 28, 2021
- Danfoss (Tianjin) Ltd.
- Shizhong Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fluid injection control system and fluid circulation system
- Patent number 11,085,661
- Issue date Aug 10, 2021
- Danfoss (Tianjin) Ltd.
- He Ma
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Motor
- Patent number 10,658,891
- Issue date May 19, 2020
- DANFOSS (TIANJIN), LTD.
- Wanzhen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator applicable to a single-phase or polyphase motor, motor compr...
- Patent number 10,389,216
- Issue date Aug 20, 2019
- Danfoss (Tianjin) Ltd.
- Weiping Tang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric motor, compressor, and method for controlling electric mot...
- Patent number 10,090,793
- Issue date Oct 2, 2018
- Danfoss (Tianjin) Ltd.
- Wanzhen Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
STATOR FOR DISK MOTOR, STATOR SUPPORTING RING AND COMPRESSOR
- Publication number 20230299624
- Publication date Sep 21, 2023
- DANFOSS (TIANJIN) LTD.
- Wanzhen LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotor, Interior Permanent Magnet Motor, and Compressor
- Publication number 20230119389
- Publication date Apr 20, 2023
- DANFOSS (TIANJIN) LTD.
- Wanzhen LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE-FREQUENCY COMPRESSOR WITH ADAPTIVE HEATING POWER CONTROL...
- Publication number 20220186730
- Publication date Jun 16, 2022
- DANFOSS (TIANJIN) LTD.
- Shizhong Ji
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR AND METHOD FOR CONTROLLING THE COMPRESSOR
- Publication number 20210058019
- Publication date Feb 25, 2021
- DANFOSS (TIANJIN) LTD.
- Shizhong Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARAMETER CONTROL SYSTEM AND MOTOR INCLUDING THE PARAMETER CONTROL...
- Publication number 20210036651
- Publication date Feb 4, 2021
- DANFOSS (TIANJIN) LTD.
- Shizhong Ji
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE LOSS DETECTION DEVICE, COMPRESSOR INCLUDING THE SAME, AND PHA...
- Publication number 20200287539
- Publication date Sep 10, 2020
- DANFOSS (TIANJIN) LTD.
- He Ma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ROTOR AND MOTOR
- Publication number 20200244116
- Publication date Jul 30, 2020
- DANFOSS (TIANJIN) LTD.
- Wanzhen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONTROLLING COMPRESSOR BRAKING, FREQUENCY CONVERTER AND...
- Publication number 20200186057
- Publication date Jun 11, 2020
- DANFOSS (TIANJIN) LTD.
- Shizhong Ji
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
MOTOR ROTOR AND MOTOR
- Publication number 20190207443
- Publication date Jul 4, 2019
- DANFOSS (TIANJIN) LTD.
- Wanzhen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLUID INJECTION CONTROL SYSTEM AND FLUID CIRCULATION SYSTEM
- Publication number 20190178513
- Publication date Jun 13, 2019
- DANFOSS (TIANJIN) LTD.
- He Ma
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONTROLLER AND METHOD FOR COMPRESSOR, COMPRESSOR ASSEMBLY AND REFRI...
- Publication number 20190178547
- Publication date Jun 13, 2019
- DANFOSS (TIANJIN) LTD.
- Zhiwei Shang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STATOR, MOTOR AND COMPRESSOR
- Publication number 20170194845
- Publication date Jul 6, 2017
- DANFOSS (TIANJIN) LTD.
- Weiping Tang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR
- Publication number 20170187257
- Publication date Jun 29, 2017
- DANFOSS (TIANJIN) LTD.
- Wanzhen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR, COMPRESSOR, AND METHOD FOR CONTROLLING ELECTRIC MOT...
- Publication number 20150188480
- Publication date Jul 2, 2015
- DANFOSS (TIANJIN) LTD.
- Wanzhen Liu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTOR OF BUILT-IN PERMANENT MAGNET MOTOR AND BUILT-IN PERMANENT MAG...
- Publication number 20150042200
- Publication date Feb 12, 2015
- Danfoss Tianjin Ltd.
- Li Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR, THREE-PHASE INDUCTION MOTOR, AND COMPRESSOR
- Publication number 20150010414
- Publication date Jan 8, 2015
- Danfoss Tianjin Ltd.
- Weiping Tang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STATOR, MOTOR AND COMPRESSOR
- Publication number 20150010412
- Publication date Jan 8, 2015
- Danfoss Tianjin Ltd.
- Wanzhen Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Parameter control system and motor including the parameter control...

Phase loss detection device, compressor including the same, and pha...

Variable-frequency compressor with adaptive heating power control a...

Compressor and method for controlling the compressor

Controller and method for compressor, compressor assembly and refri...

Method for controlling compressor braking, frequency converter and...

Fluid injection control system and fluid circulation system

Motor

Stator applicable to a single-phase or polyphase motor, motor compr...

Electric motor, compressor, and method for controlling electric mot...

Patents Applicationslast 30 patents

STATOR FOR DISK MOTOR, STATOR SUPPORTING RING AND COMPRESSOR

Rotor, Interior Permanent Magnet Motor, and Compressor

VARIABLE-FREQUENCY COMPRESSOR WITH ADAPTIVE HEATING POWER CONTROL...

COMPRESSOR AND METHOD FOR CONTROLLING THE COMPRESSOR

PARAMETER CONTROL SYSTEM AND MOTOR INCLUDING THE PARAMETER CONTROL...

PHASE LOSS DETECTION DEVICE, COMPRESSOR INCLUDING THE SAME, AND PHA...

MOTOR ROTOR AND MOTOR

METHOD FOR CONTROLLING COMPRESSOR BRAKING, FREQUENCY CONVERTER AND...

MOTOR ROTOR AND MOTOR

FLUID INJECTION CONTROL SYSTEM AND FLUID CIRCULATION SYSTEM

CONTROLLER AND METHOD FOR COMPRESSOR, COMPRESSOR ASSEMBLY AND REFRI...

STATOR, MOTOR AND COMPRESSOR

MOTOR

ELECTRIC MOTOR, COMPRESSOR, AND METHOD FOR CONTROLLING ELECTRIC MOT...

ROTOR OF BUILT-IN PERMANENT MAGNET MOTOR AND BUILT-IN PERMANENT MAG...

STATOR, THREE-PHASE INDUCTION MOTOR, AND COMPRESSOR

STATOR, MOTOR AND COMPRESSOR