Sangil LEE

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Refrigerator with refrigerant recovery control
- Patent number 12,222,145
- Issue date Feb 11, 2025
- LG Electronics Inc.
- Sangil Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator and control method thereof
- Patent number 12,196,476
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Buhwan Ahn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Refrigerator and control method thereof
- Patent number 11,920,852
- Issue date Mar 5, 2024
- LG Electronics Inc.
- Buhwan Ahn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Refrigerator having a controller for executing a load match operati...
- Patent number 10,145,599
- Issue date Dec 4, 2018
- LG Electronics Inc.
- Shinhyun Park
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
REFRIGERATOR AND CONTROL METHOD THEREOF
- Publication number 20230349609
- Publication date Nov 2, 2023
- LG ELECTRONICS INC.
- Sangil Lee
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR AND CONTROL METHOD THEREOF
- Publication number 20220113078
- Publication date Apr 14, 2022
- LG ELECTRONICS INC.
- Buhwan Ahn
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERATOR
- Publication number 20160265829
- Publication date Sep 15, 2016
- LG ELECTRONICS INC.
- Shinhyun PARK
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...