Patents/Inventors

Lingfeng Ni

SuzhouCN1 patent

2 Patents

US120251252024
Scroll Compressor Having Sealed-oil Interception Structure
Copeland Climate Technologies (Suzhou) Co. Ltd.
0 cites
US118853352024
Oil Supply Mechanism of Rotating Machinery and Rotating Machinery Having Oil Supply Mechanism
Copeland Climate Technologies (Suzhou) Co. Ltd.
0 cites