Patents/Inventors

Qingfeng Sun

HangzhouCN6 patents

5 Patents

US121632822024
Powder-assembled Composite Micro-nano Fiber and Preparation Method Thereof
ZHEJIANG A & F UNIVERSITY
0 cites
US119766552024
Scroll Compressor
Copeland Climate Technologies (Suzhou) Co. Ltd.
0 cites
US118971622024
Piezoresistive Sensor Material and Preparation Method and Use Thereof
ZHEJIANG A & FUNIVERSITY
0 cites
US117614382023
Fluid Pumping Device and Horizontal Compressor
Copeland Climate Technologies (Suzhou) Co. Ltd.
0 cites
US115978322023
Biomimetic Composite Material and Preparation Method Thereof
ZHEJIANG A & F UNIVERSITY
0 cites