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DONGCHANG MOTOR SHENZHEN CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    107,780
  • Filing trend
    ⇧ 700.0%
About

DONGCHANG MOTOR SHENZHEN CO LTD has a total of 19 patent applications. It increased the IP activity by 700.0%. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets electrical machinery and energy, audio-visual technology and measurement are YUYAO ACTUATOR ELECTRIC MOTOR CO LTD, DIETZ MOTOREN GMBH & CO KG and DENSO TRIM KK.

Patent filings in countries

World map showing DONGCHANG MOTOR SHENZHEN CO LTDs patent filings in countries
# Country Total Patents
#1 China 12
#2 WIPO (World Intellectual Property Organization) 4
#3 United States 3

Patent filings per year

Chart showing DONGCHANG MOTOR SHENZHEN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Ru 5
#2 Chen Gao 4
#3 Zhang Guofeng 4
#4 Zeng Feng 4
#5 Li Muting 3
#6 Pi Juhua 3
#7 Lu Nansheng 3
#8 Yang Minru 3
#9 Lan Shaoqiang 2
#10 Wei Chaoke 2

Latest patents

Publication Filing date Title
CN109728670A A kind of stator module and motor
CN109510362A A kind of stator module
CN109167470A A kind of rotor
CN109149864A A kind of brushless motor
CN109088515A A kind of series excited machine
CN108923583A A kind of brushless motor
CN108768031A Magnet fixing device and motor with the magnet fixing device
CN108818304A A kind of automatic charging machine
CN108199538A A kind of servo wheel hub motor
CN107983975A Nozzle and its installation method for rotor smart car machine
US2018309331A1 Motor structure for an electric wheelchair
WO2018113028A1 Motor wire frame
CN108233634A The Hall Plate of maskable interference
CN104079088A Miniature motor rotor support