Inventor
QIAO ZHENGZHONG
CN8 patents
⚠️ This page may combine multiple inventors who share the name “QIAO ZHENGZHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GUANGDONG MEIZHI COMPRESSOR CO LTD
6 patentsUS11486614B2Nov 1, 2022
Compressor and refrigeration device
GUANGDONG MEIZHI COMPRESSOR CO LTD2 citations67
US11996733B2May 28, 2024
Permanent magnet motor, compressor and air conditioner
GUANGDONG MEIZHI COMPRESSOR CO LTD0 citations60
US11545864B2Jan 3, 2023
Electric motor and compressor
GUANGDONG MEIZHI COMPRESSOR CO LTD0 citations50
US11418081B2Aug 16, 2022
Motor stator for compressor, permanent magnet motor, and compressor
GUANGDONG MEIZHI COMPRESSOR CO LTD0 citations47
US11177705B2Nov 16, 2021
Permanent magnet motor, compressor and refrigeration system
GUANGDONG MEIZHI COMPRESSOR CO LTD0 citations47
US11004585B2May 11, 2021
Permanent magnet, rotor, motor, and compressor
GUANGDONG MEIZHI COMPRESSOR CO LTD0 citations45