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CHENGDU ENGINE GROUP CO LTD

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    118,832
About

CHENGDU ENGINE GROUP CO LTD has a total of 41 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets machine tools and mechanical elements are A M D P, AVIC SICHUAN FANHUA AVIAT INSTR & ELECTRIC CO LTD and KGR SPA.

Patent filings in countries

World map showing CHENGDU ENGINE GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 41

Patent filings per year

Chart showing CHENGDU ENGINE GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Liu Jian 29
#2 Jiang Baohua 10
#3 Jian Liu 7
#4 He Heng 5
#5 Qiao Huifang 5
#6 Luo Renjun 5
#7 Yang Limei 5
#8 Liu Suping 4
#9 Wu Xiaolan 4
#10 Liu Pengyu 4

Latest patents

Publication Filing date Title
CN105333791A Device for measuring outer diameter of sealing teeth of machining component for high-pressure turbine disc shaft of engine
CN105333845A Deflection measuring clamp for rotor component of high pressure turbine disc of engine
CN105277100A Bounce measurement tool of inner hole and external diameter of deep-hole part
CN105277626A Simulation standard part for water-logging ultrasonic C scanning detection of turbine case electron beam welds
CN105299342A Fuel oil supply main pipe for large aircraft engine
CN105301019A Device for exposed radiographic testing of circumferential weld joint of annular workpiece
CN104454690A Hydraulic pump loading system for simultaneously performing ground test on two types of aero-engines
CN104458772A Real-time imaging detection system for X-ray detection of weld joint of cylinder
CN104595929A Rotational flow water film cooling type combustion chamber
CN104440227A Clamp for machining small holes in pipe fittings
CN104406480A Method and measuring tool for detecting location degree of densely distributed holes
CN104390602A Metallographic detection method for micro-level damage depth
CN104373218A Lubricating oil lubricating and heating support system for aircraft engine
CN103900070A Movable mixed-burning steam generating device
CN103640314A Press for preventing test piece from moving in pressing and splicing process
CN103645090A Fracture test sample mounting and clamping device matched with shock testing machine
CN103630347A Motor substitution equipment for static force test of airplane wing
CN103820748A Technique for spraying cobalt-molybdenum-chrome-silicon coating on surface of thin-walled nickel-based alloy piece
CN103817171A Method for measuring angle of bending for die pressing bending forming of sheet metal parts of composite boards
CN103643014A Shape correction method for aeroengine support front sealing component matrix inner ring