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AVIC SHENYANG ENGINE DESIGN & RES INST

Overview
  • Total Patents
    311
  • GoodIP Patent Rank
    5,236
About

AVIC SHENYANG ENGINE DESIGN & RES INST has a total of 311 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets engines, pumps and turbines, measurement and computer technology are AECC HUNAN POWER MACHINERY RES INSTITUTE, AECC SHENYANG ENGINE RES INST and AECC HUNAN AVIATION POWERPLANT RES INST.

Patent filings in countries

World map showing AVIC SHENYANG ENGINE DESIGN & RES INSTs patent filings in countries
# Country Total Patents
#1 China 311

Patent filings per year

Chart showing AVIC SHENYANG ENGINE DESIGN & RES INSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Chunsheng 31
#2 Liu Yongquan 26
#3 Li Xiaotang 24
#4 Ning Huaisong 22
#5 Ren Lifeng 20
#6 Yin Xuemei 18
#7 Xu Su 14
#8 Jin Wendong 14
#9 Deng Hongwei 12
#10 Wang Wei 12

Latest patents

Publication Filing date Title
CN106090236A A kind of rotating machinery non-contacting seal adjustable apparatus
CN106247883A A kind of nozzle ring leaving area measurement apparatus and measuring method thereof
CN106321865A Electric high-temperature and high-pressure water-cooled regulation butterfly valve
CN106123827A A kind of engine high pressure turbine rotor blade tip external diameter aided measurement device
CN106217298A A kind of attaching/detaching apparatus of high-pressure turbine front apron
CN106217300A A kind of retainer erecting device
CN106312920A Retainer mounting and dismounting device
CN106321282A Convergent-divergent nozzle with stealth function
CN106289416A A kind of critical Venturi nozzle method of calculating flux
CN106370369A High frequency gas excitation tester
CN106338399A Transonic and ultrasonic total static pressure probe measurement truth value calculation method
CN106441905A Signal transmission device with rotor acting as benchmark
CN106197808A The location of a kind of rotor without thrust bearing and axial-force testing device
CN106247882A A kind of shift mechanism measured zone determines method
CN106121860A A kind of movably ball face sealing device
CN106301295A A kind of periodically unequal interval signal creating method
CN106287816A A kind of dry low emissions burner
CN106150754A A kind of axial symmetry plug vector spray
CN106370433A Method for evaluating the engine's main combustion chamber flame tube outlet temperature field quality
CN106226056A A kind of diffuser