Xiuxia CAO

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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 CONDITIONING...
- Publication number 20240019159
- Publication date Jan 18, 2024
- Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
- Jihong CAO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
METHOD FOR CONTROLLING AIR CONDITIONING SYSTEM AND AIR CONDITIONING...
- Publication number 20230366577
- Publication date Nov 16, 2023
- Qingdao Hisense Hitachi Air-Conditioning Systems Co., Ltd.
- Xiuxia CAO
- F24 - HEATING RANGES VENTILATING