Yanjin CHE

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Qingdao, CN

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Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONING SYSTEM, AND METHOD FOR CONTROLLING AIR CONDITIONIN...
- Publication number 20250043985
- Publication date Feb 6, 2025
- Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
- Min ZHOU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER
- Publication number 20240240808
- Publication date Jul 18, 2024
- Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
- Jiangnan WANG
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER AND METHOD FOR CALCULATING OPERATING PARAMETER OF I...
- Publication number 20240142148
- Publication date May 2, 2024
- Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
- Jiangnan WANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...