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SHANGHAI GIE EM CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    43,119
About

SHANGHAI GIE EM CO LTD has a total of 38 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China and Taiwan. Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and mechanical elements are SYSTEM ANTRIEBSTECHNIK DRESDEN, KINETEK DESHENG MOTOR FOSHAN SHUNDE CO LTD and BLOCHER MOTOR GMBH.

Patent filings in countries

World map showing SHANGHAI GIE EM CO LTDs patent filings in countries
# Country Total Patents
#1 China 33
#2 Taiwan 5

Patent filings per year

Chart showing SHANGHAI GIE EM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Hongjian 11
#2 Qu Yi 10
#3 Zhang Dong 8
#4 Shi Yanfeng 8
#5 Liu Chunlong 8
#6 Tu Changzu 6
#7 Zhang Hanyun 4
#8 Zhou Genfu 4
#9 Ji Wei 3
#10 Su Yun 3

Latest patents

Publication Filing date Title
CN112217323A Door motor for elevator
CN112217297A Tractor for elevator without machine room
CN112027838A Method for realizing door zone prompt through interphone system
CN111675126A Brake and mounting structure thereof
CN111817496A Thin traction machine
CN111525729A Ultra-thin disc type traction machine
CN111188891A Improved motor belt pulley for elevator door machine
CN111237431A Improved motor belt pulley mounting structure and mounting method for gantry crane
CN111332915A Gantry crane motor belt pulley mounting structure and mounting method
CN111219474A Motor belt pulley for elevator door motor
CN110798029A Manufacturing method of motor stator iron core and motor stator iron core
CN110676990A Magnetic steel assembling device and method for permanent magnet traction motor
CN110266165A Permanent-magnetic traction motor
CN110487302A A kind of high-precision encoder and its mounting structure on traction motor
CN105469966A Rotary transformer
CN105515285A Non-contact rotor temperature detection device and method
CN105576993A Dead-zone compensation method and compensation system for frequency converter
CN104891297A Elevator fault treatment information announcement system and implementation method
CN104944239A Elevator maintenance and detection information announcement system and implementation method
CN104901452A Permanent magnet assisted synchronous reluctance motor rotor which can be used in high-speed situation