Inventor

ZHONG CHENGBAO

CN4 patents

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

GREE ELECTRIC APPLIANCES INC ZHUHAI

2 patents

US11522397B2Dec 6, 2022

Motor rotor and permanent magnet motor

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations46

US11648662B2May 16, 2023

Speed reducer and robot

GREE ELECTRIC APPLIANCES INC ZHUHAI0 citations38

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI

2 patents

US11125589B2Sep 21, 2021

Phase deviation compensation method and apparatus

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI0 citations44

US10851835B2Dec 1, 2020

Stator assembly of a magnetic suspension bearing and manufacturing method

GREE GREEN REFRIGERATION TECH CT CO LTD ZHUHAI0 citations38