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NANJING HUASHI ELECT SCIENT CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    130,788
About

NANJING HUASHI ELECT SCIENT CO LTD has a total of 16 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets transport, electrical machinery and energy and measurement are Zhenjiang saiernico automation co ltd, JANDUS WILLIAM and YAMADA YOSHIO.

Patent filings in countries

World map showing NANJING HUASHI ELECT SCIENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing NANJING HUASHI ELECT SCIENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Ailin 9
#2 Gong Qijie 5
#3 Yan Lou 3
#4 Zhang Chen 3
#5 Zhou Xiangmei 3
#6 Chen Fangliang 3
#7 Sun Zhuozhang 2
#8 Huang Haijian 2
#9 Zhong Rong 2
#10 Zhang Yueming 2

Latest patents

Publication Filing date Title
CN112217515A Control method and system for automatic AD calibration of converter
CN112230066A Traction converter direct current bus capacitance health assessment method and system
CN112103910A Intelligent output circuit of electronic control unit and control method thereof
CN111983269A Signal simulator for rotation speed sensor of traction converter of monorail vehicle
CN112017861A Device and method capable of assembling and disassembling capacitor from front side
CN111908370A Cantilever type liftable installation maintenance mechanism
CN111420490A Suspension type air inlet filter cotton fixing structure and fixing method
CN110027580A From packaging type perflation ventilation window filter screen fixing structure
CN109581912A The application and its control method of redundancy contactless control switch, control switch
CN106564487A Auxiliary brake mode generator for motor train unit
CN106568524A Outside temperature acquisition system for vehicle
CN104880636A Novel dual-pulse test platform and test method
CN104802825A Fuse relay for motor train unit
CN103231725A Axle temperature detector for motor train unit
CN102769499A Conducted EMI (electro-magnetic interference) noise suppression method of complex electronic system
CN102539929A Radiation target reconstruction method based on common mode impedance correction model