MINGYONG LIU

Follow

Person

Qingdao City, Shandong Province, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Refrigerator and control method thereof
- Patent number 11,448,450
- Issue date Sep 20, 2022
- Qingdao Haier Refrigerator Co., Ltd.
- Mingyong Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Door-in-door having display screen assembly and refrigerator having...
- Patent number 11,098,946
- Issue date Aug 24, 2021
- HAIER SMART HOME CO., LTD
- Mingyong Liu
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATOR AND CONTROL METHOD THEREOF
- Publication number 20210025637
- Publication date Jan 28, 2021
- QINGDAO HAIER REFRIGERATOR CO., LTD.
- MINGYONG LIU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DOOR-IN-DOOR HAVING DISPLAY SCREEN ASSEMBLY AND REFRIGERATOR HAVING...
- Publication number 20210018252
- Publication date Jan 21, 2021
- QINGDAO HAIER REFRIGERATOR CO., LTD.
- MINGYONG LIU
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...