Wenrui JIN

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Foshan, CN

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Patents Applicationslast 30 patents

Information Patent Application
REFRIGERANT HEAT EXCHANGER, METHOD AND DEVICE FOR INSTALLING REFRIG...
- Publication number 20250146724
- Publication date May 8, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Wenrui JIN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR CONDITIONING APPARATUS, METHOD AND DEVICE FOR OPERATING AIR CON...
- Publication number 20250093066
- Publication date Mar 20, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Wenrui JIN
- F24 - HEATING RANGES VENTILATING