Shifei GUO

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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
INDOOR UNIT OF HVAC APPARATUS, AND HVAC APPARATUS
- Publication number 20250109882
- Publication date Apr 3, 2025
- GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
- Shifei GUO
- F24 - HEATING RANGES VENTILATING