Inventor

FENG SHIFENG

CN3 patents

⚠️ This page may combine multiple inventors who share the name “FENG SHIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD

2 patents

US11761714B2Sep 19, 2023

Heat exchanger and fin thereof

YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD2 citations63

US11519422B2Dec 6, 2022

Blade and axial flow impeller using same

YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD0 citations56

AIR DISTRIBUTION TECH IP LLC

1 patent

US11592029B2Feb 28, 2023

Impeller for centrifugal fan and centrifugal fan

AIR DISTRIBUTION TECH IP LLC0 citations46