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SHANGHAI MOTOR SYSTEM ENERGY SAVING ENG TECHNOLOGY RES CT CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    169,409
About

SHANGHAI MOTOR SYSTEM ENERGY SAVING ENG TECHNOLOGY RES CT CO LTD has a total of 27 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 environmental technology are TAIZHOU JINYU ELEC & MECH CO LTD, ZHANG XUEYI and OKAWA YOSHIMITSU.

Patent filings in countries

World map showing SHANGHAI MOTOR SYSTEM ENERGY SAVING ENG TECHNOLOGY RES CT CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANGHAI MOTOR SYSTEM ENERGY SAVING ENG TECHNOLOGY RES CT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chuanjun 9
#2 Jin Weiwei 7
#3 Tong Zhisong 5
#4 Feng Dongsheng 5
#5 Li Guangyao 5
#6 Chen Weihua 5
#7 Zhang Baoqiang 4
#8 Wang Honghu 4
#9 Wu Hanxi 3
#10 Yao Binglei 3

Latest patents

Publication Filing date Title
CN104882981A Rotor punching structure for permanent-magnet servo motor
CN104767344A Method for eliminating vibration of PWM powered brushless direct current motor through frequency calculation
CN104697696A Full-automatic online testing device and method for static braking torque of elevator tractor
CN104518628A Permanent-magnet synchronous motor for screw compressor
CN104485771A Hanging-in motor seat
CN104678299A Fully automatic automobile motor delivery test measurement and control system
CN104407297A Comprehensive multi-station fully-automatic motor stator testing device
CN104088811A Design method for double-rotation-direction centrifugal fan of anti-vortex high-voltage motor
CN104065196A Vertical-type high-voltage motor fan cover
CN103746485A Rotor cooling structure of permanent magnet synchronous motor
CN103897560A Radiation-cured wire coating enamel
CN103675679A Conveying roller way used for motor full-automatic predelivery test system
CN103683610A Connection method for changing 72-groove 8-pole motor into 8/10 pole double-speed winding
CN103675678A Rhythm type full-automatic delivery testing system
CN103267945A Variable-frequency power source for multifunctional variable frequency motor test and waveform generation method
CN104100649A Split clamping type coupler
CN103235259A Experimental dynamic loading device for variable frequency motors and stimulating method
CN102866354A Motor delivery test system
CN103490536A Motor rotor slot structure matched with quadratic torque type load and design method
CN103296803A Rotor structure of permanent-magnet synchronous motor for spinning frame