Inventor
SU JIUZHAN
CN7 patents
⚠️ This page may combine multiple inventors who share the name “SU JIUZHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI
4 patentsUS11323007B2May 3, 2022
Magnetic levitation bearing, magnetic levitation rotor support assembly, and compressor
GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI1 citations61
US10690184B2Jun 23, 2020
Axial magnetic bearing having a protective device
GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI0 citations50
US11174898B2Nov 16, 2021
Wiring structure of magnetic suspension bearing, compressor and air conditioner
GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI0 citations49
US10746223B2Aug 18, 2020
Protective structure for magnetic bearing and magnetic bearing assembly
GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI0 citations39
GREE ELECTRIC APPLIANCES INC ZHUHAI
3 patentsUS11855519B2Dec 26, 2023
Bearing stator, compressor and conditioner
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations55
US12173717B2Dec 24, 2024
Compressor
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations50
US11466731B2Oct 11, 2022
Magnetic levitation bearing structure and magnetic levitation compressor structure
GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations47