Patents/Inventors

Tiegang Zhang

HezeCN7 patents

8 Patents

USD10969042025
Children's Camera
0 cites
USD10934672025
Children's Camera
0 cites
USD10828892025
Children's Camera
0 cites
USD10817652025
Children's Camera
0 cites
US122531912025
Pipeline Assembly and Air Conditioning System
HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO., Ltd.
0 cites
US119824592024
Air Conditioning Apparatus and Electric Control Box
MIDEA GROUP CO., Ltd.
0 cites
US118284852023
Filter, Manufacturing Method for Filter and Air Conditioner
0 cites
US115985532023
Filter, Manufacturing Method for Filter and Air Conditioner
0 cites