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CHENGDU AIRCRAFT IND (GROUP) CO LTD

Overview
  • Total Patents
    122
  • GoodIP Patent Rank
    11,672
  • Filing trend
    ⇩ 72.0%
About

CHENGDU AIRCRAFT IND (GROUP) CO LTD has a total of 122 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and control are DMG MORI SEIKI CO LTD, DMG MORI CO LTD and INDEX WERKE GMBH & CO KG HAHN & TESSKY.

Patent filings in countries

World map showing CHENGDU AIRCRAFT IND (GROUP) CO LTDs patent filings in countries
# Country Total Patents
#1 China 122

Patent filings per year

Chart showing CHENGDU AIRCRAFT IND (GROUP) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Weidong 7
#2 Chen Xuemei 6
#3 Mou Wenping 6
#4 Chen Wei 6
#5 Wan Shiming 5
#6 Wang Wei 4
#7 Deng Lewu 4
#8 Lyu Lingying 4
#9 He Min 3
#10 Zhang Weiwei 3

Latest patents

Publication Filing date Title
CN111197970A Engine interface digital measurement method
CN111189576A Vacuum clamp vacuum degree pressure maintaining detection system and method
CN111112689A Automatic cutting device for intersection line tinplate of conduit
CN111174944A Thermocouple positioning device of thermal process equipment and precision calibration method thereof
CN111174660A Platform for detecting precision of spindle mandrel
CN111156945A On-machine detection method for machining part of numerical control machine tool
CN111115317A Thin two-sided tectorial membrane device of web
CN111203804A Method and tool for checking polishing range of double-lug bonding support plate nut
CN111203735A Quick positioning, clamping and face milling tool
CN111207364A Navigation light fairing
CN111206274A Electroplating system for revolving body workpiece
CN111203836A Section bar locator rapid Assembly frock
CN111203707A Titanium alloy sheet machining deformation control method
CN111136358A Method for machining thin-wall array group holes
CN107179742A A kind of numerical control cutting sharpener rail data de-noising method
CN107160215A A kind of small size honeycomb core part holding method based on ultrasonic wave lathe
CN107160216A The flexible combination clamping device and clamping method of weak rigid composite material part
CN107186000A A kind of bearing calibration for part deformation
CN107203665A Unmanned plane all round computer, computer based control system and design method
CN107150206A A kind of processing method that false boss is reserved based on beam-like part die cavity