Inventor
WU CHENGGANG
CN8 patents
⚠️ This page may combine multiple inventors who share the name “WU CHENGGANG”. 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
4 patentsUS11572890B2Feb 7, 2023
Blade and axial flow impeller using same
YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD0 citations60
US11519422B2Dec 6, 2022
Blade and axial flow impeller using same
YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD0 citations56
US12066032B2Aug 20, 2024
Fan
YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD0 citations49
US11608835B2Mar 21, 2023
Blade and axial flow impeller using same
YORK GUANGZHOU AIR CONDITIONING AND REFRIGERATION CO LTD0 citations49