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QIQIHAR HEAVY CNC EQUIPMENT CO

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    39,478
  • Filing trend
    ⇧ 40.0%
About

QIQIHAR HEAVY CNC EQUIPMENT CO has a total of 67 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools and packaging and shipping are SUZHOU XUANDONG THREE DIMENSIONAL SPACE TECHNOLOGY CO LTD, JIANGSU TIANHONG AUTOMATION TECHNOLOGY CO LTD and ORI MOULD TECHNOLOGY SUZHOU CO LTD.

Patent filings in countries

World map showing QIQIHAR HEAVY CNC EQUIPMENT COs patent filings in countries
# Country Total Patents
#1 China 67

Patent filings per year

Chart showing QIQIHAR HEAVY CNC EQUIPMENT COs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Lei 18
#2 Wang Weishun 17
#3 Jiao Jianhua 14
#4 Dong Xuezhe 13
#5 Ma Weiming 12
#6 Ma Hongliang 11
#7 Yang Yikai 10
#8 Zhang Qing 10
#9 Cao Qiyuan 9
#10 Shang Chunlei 9

Latest patents

Publication Filing date Title
CN111570831A Numerical control tool rest capable of automatically adjusting verticality of ram and working table
CN111570884A Rotary dislocation broaching mechanism for turning and milling cutter rest
CN110883695A Constant output pressure cylinder for grinding feeding mechanism
CN110919455A Automatic lifting door structure of vertical machine tool complete machine protective cover
CN110884976A Mechanical self-locking anti-falling device
CN110948274A Screw structure with hydraulic protection function
CN109967996A A kind of interconnection method of precision drive rack gear
CN109854668A A kind of high-frequency vibrating air cylinder being applied in combination with spring assembly
CN109839898A A kind of method that numerically-controlled machine tool realizes remote diagnosis
CN109676076A A kind of holding device erect when heating for longaxones parts
CN109530741A A kind of heavy removable click-on mechanism
CN109737738A Vertical induction heating machine
CN109396870A A kind of combined type tool guide structure of novel linear guide rail in conjunction with sliding hard rail
CN109365841A A kind of combined type cutter frame structure of novel square ram in conjunction with slide plate
CN109127997A vertical induction heating machine
CN107932184A A kind of lifting nut of sufficient lubrication
CN108080662A A kind of vertical lathe workstation emergency braking apparatus
CN108067642A A kind of static pressure knife rest grating scale mounting structure
CN107932091A A kind of bilayer fine tuning structure high accuracy crossbeam
CN107695705A Injecting glue shapes static pressure ram swab case