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GUOBAO CHEN

Overview
  • Total Patents
    31
About

GUOBAO CHEN has a total of 31 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are YIFANG YANG, XIAOXI ZHUANG and SUZHOU BAINASI OPTICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing GUOBAO CHENs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing GUOBAO CHENs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Guobao Chen 31

Latest patents

Publication Filing date Title
CN102035331A Multi-center iron core coil-free permanent magnet motor
CN102214960A Permanent-magnet overlapped coreless high-efficiency motor
CN102170204A High-efficiency multi-stator permanent magnet direct-current motor
CN102130550A Double-stator wind power generation and air exchange dual-purpose machine
CN102130551A Dual-stator magnetic-suspension permanent magnet generator
CN101789658A Efficient double-stator permanent magnet generator
CN101709845A Self-powered environmental-friendly street lamp and square lamp
CN101709691A Ventilation and power generation dual-purpose constant speed wind generator
CN101709690A Vertical shaft constant speed wind-driven generator
CN101644232A Wind power generator with dual purposes of ventilation and electricity generation
CN101645688A Vertical axis permanent magnet superimposed type wind power generator capable of tracking automatically and regulating speed
CN101644399A Square lamp and street lamp employing wind power generation
CN101656444A Automatic speed-regulation permanent magnet wind-power generator with interior ventilation perpendicular shaft
CN101651377A Brushless ironless energy-saving direct-current motor of permanent-magnetic outer rotor module type
CN101651374A Self-cooling direct-current energy-saving motor of permanent magnetic module type
CN101303159A Ultra thin wall hanging type air complete heat exchanger and series junction core body preparation
CN101311542A Permanent magnet superposed hermetic scroll compressor
CN101270730A Aerogenerator with ventilation fan function
CN101267148A Permanent magnetic stacking energy-saving electromotor
CN101267147A Permanent magnetic overlapped efficient power generator