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AVIC CHENGFEI COMMERCIAL AIRCRAFT CO LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    42,571
  • Filing trend
    ⇩ 75.0%
About

AVIC CHENGFEI COMMERCIAL AIRCRAFT CO LTD has a total of 39 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets machine tools, measurement and transport are Changzhou changsheng machinery co ltd, CHANGGE SHIJUN MACHINERY PROC FACTORY and KOCH BENNO.

Patent filings in countries

World map showing AVIC CHENGFEI COMMERCIAL AIRCRAFT CO LTDs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing AVIC CHENGFEI COMMERCIAL AIRCRAFT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Wei 6
#2 Zhang Yong 5
#3 Chen Jun 4
#4 Zhuang Qineng 3
#5 Jiao Chen 3
#6 Luo Shuijun 3
#7 Yang Chun 3
#8 Guo Hongwei 3
#9 Li Dong 3
#10 He Lin 3

Latest patents

Publication Filing date Title
CN111774616A Three-dimensional projection auxiliary assembly tool
CN111791305A Carbon fiber composite material hole making method
CN111774613A Dimple tool for surface machining of curved surface U-shaped groove part
CN110756868A Milling system and method
CN110793456A Airplane cabin door component measuring method
CN110775293A Method for establishing measurement reference coordinate system of lower station of aircraft nose component frame
CN110842987A Method for removing sealing adhesive bonding part on airplane
CN110816951A Transportation mechanism for packaging and dispatching aircraft parts and method for packaging and dispatching aircraft parts
CN108994349A Plate nut rivet hole drill jig
CN109262013A Pilot hole device
CN108044189A The Sandwich assemblies method for drilling of carbon fiber-containing composite material
CN108068161A Drill dust suction auxiliary tool and drilling dust collection method
CN108057915A /V hole guiding device
CN108032052A Fuselage wallboard assembly jig of the cross section radian more than π and its removal method
CN108032262A Reversible, which is repaiied to cut bracket and repair, cuts bracket group
CN107301286A The bent jaw clamp relative rotation design method of covering longitudinal stretching shaping
CN107150136A Multilayer module positioning drilling die
CN107161842A Barrel-shaped skinpiston group parts lift transporter
CN106697327A Aircraft panel butt joint structure
CN106737384A Large-scale bushing removes device and large-scale bushing method for dismounting