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AVIC SHAANXI DONGFANG AVIATION INSTR CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,521
  • Filing trend
    ⇧ 25.0%
About

AVIC SHAANXI DONGFANG AVIATION INSTR CO LTD has a total of 15 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and mechanical elements are TOTSU KATSUYUKI, YU JIANQIAO and NORELEM SAS.

Patent filings in countries

World map showing AVIC SHAANXI DONGFANG AVIATION INSTR CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing AVIC SHAANXI DONGFANG AVIATION INSTR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhenping 9
#2 Li Huadong 9
#3 Xu Feng 7
#4 Yan Junhui 5
#5 Jiang Gangcheng 4
#6 Yuan Bo 3
#7 Zhang Weiqing 3
#8 He Baodong 2
#9 Song Xinchao 2
#10 Han Rui 2

Latest patents

Publication Filing date Title
CN111121853A Bar code printing quality on-line detection system
CN110926325A Small low-frequency large-gradient angular displacement sensor
CN111010010A AC servo speed measuring motor
CN109655470A Bar code printing quality intelligent detection system
CN110202512A Sliding cam escape bottle opener
CN109676408A Modular board class part processing clamp
CN109676205A Electric torque wrench middle gear running-in machine
CN109654106A A kind of nut and the method for accurately controlling bolt pretightening
CN108036894A Multi-purpose moment of torsion testing calibration device
CN108000462A Torque wrench instrument cases
CN108000410A A kind of adaptive driving end
CN108006194A The ratchet mechanism of the quick pawl of low-angle
CN106378741A Hydraulic torque wrench
CN105415266A Medical electric torque screwdriver
CN105382761A Special tool for fixed-torque assembly and disassembly of right angle valve