Haijun Li

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Noise reduction device for outlet side of fan and heat exchange sys...
- Patent number 11,668,328
- Issue date Jun 6, 2023
- Carrier Corporation
- JunJie Ji
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Heat pump system and regulating method thereof
- Patent number 10,473,364
- Issue date Nov 12, 2019
- Carrier Corporation
- Weijuan Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Heat pump system, heat pump unit using the same, and method for con...
- Patent number 10,197,306
- Issue date Feb 5, 2019
- Carrier Corporation
- Haijun Li
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATION SYSTEM
- Publication number 20240230172
- Publication date Jul 11, 2024
- Carrier Corporation
- Qin Wang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NOISE REDUCTION DEVICE FOR OUTLET SIDE OF FAN AND HEAT EXCHANGE SYS...
- Publication number 20220025906
- Publication date Jan 27, 2022
- Carrier Corporation
- JunJie Ji
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
HEAT PUMP UNIT AND MULTI-FUNCTIONAL MODE CONTROL METHOD
- Publication number 20190128581
- Publication date May 2, 2019
- Carrier Corporation
- Haijun Li
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT PUMP SYSTEM AND REGULATING METHOD THEREOF
- Publication number 20170370623
- Publication date Dec 28, 2017
- Carrier Corporation
- Weijuan Wang
- F24 - HEATING RANGES VENTILATING
Information Patent Application
HEAT PUMP SYSTEM, HEAT PUMP UNIT USING THE SAME, AND METHOD FOR CON...
- Publication number 20160195311
- Publication date Jul 7, 2016
- Carrier Corporation
- Haijun LI
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Capacity-Increasing Device For Four-Way Valve In Air Conditioning S...
- Publication number 20150121946
- Publication date May 7, 2015
- Carrier Corporation
- Haijun Li
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT PUMP SYSTEM AND METHOD OF OPERATING
- Publication number 20110203299
- Publication date Aug 25, 2011
- Carrier Corporation
- Li Jing
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Person

Patents Grantslast 30 patents

Noise reduction device for outlet side of fan and heat exchange sys...

Heat pump system and regulating method thereof

Heat pump system, heat pump unit using the same, and method for con...

Patents Applicationslast 30 patents

REFRIGERATION SYSTEM

NOISE REDUCTION DEVICE FOR OUTLET SIDE OF FAN AND HEAT EXCHANGE SYS...

HEAT PUMP UNIT AND MULTI-FUNCTIONAL MODE CONTROL METHOD

HEAT PUMP SYSTEM AND REGULATING METHOD THEREOF

HEAT PUMP SYSTEM, HEAT PUMP UNIT USING THE SAME, AND METHOD FOR CON...

Capacity-Increasing Device For Four-Way Valve In Air Conditioning S...

HEAT PUMP SYSTEM AND METHOD OF OPERATING