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CHANGZHOU WUWANG MOTOR CO LTD

Overview
  • Total Patents
    21
About

CHANGZHOU WUWANG MOTOR CO LTD has a total of 21 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy and engines, pumps and turbines are SIGMUND PUMPEN BRUEDER SIGMUND, PUYANG HUANAN HEAVY INDUSTRY SCIENCE AND TECH CO LTD and NICOLO PENSABENE.

Patent filings in countries

World map showing CHANGZHOU WUWANG MOTOR CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing CHANGZHOU WUWANG MOTOR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Yuefeng 16
#2 Ming Cheng 4
#3 Yuefeng Yan 4
#4 Gao Zhiming 1
#5 Chen Junjie 1
#6 Zhou Ruliang 1

Latest patents

Publication Filing date Title
CN104675753A Flow guidance and noise reduction centrifugal fan
CN104675862A Bearing seal structure
CN104682589A Low-noise brushless motor stator
CN104682152A Commutator
CN104682611A Motor shell with heat emission function
CN104682609A Brush assembly
CN104682603A Motor case
CN104682602A Double-shell motor housing
CN104682643A Double-steering shaded-pole asynchronous motor
CN104682651A Single-phase brushless direct-current motor rotor
CN104682586A Novel motor stator punching sheet
CN104682624A Motor cooling water jacket
CN104682599A Reinforced encapsulation skeleton
CN104682604A Motor shell structure
CN104682590A Motor stator capable of easily radiating heat
CN104682349A Motor overheating protection device
CN102717845A Competition robot platform
CN102619819A Electromechanical integrated module connector
CN102628695A Panorama photoelectric sensor module
CN102570713A Brushless planetary speed reduction hub motor