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Guizhou yonghong aviation machinery co ltd

Overview
  • Total Patents
    70
  • GoodIP Patent Rank
    20,727
  • Filing trend
    ⇧ 18.0%
About

Guizhou yonghong aviation machinery co ltd has a total of 70 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, thermal processes and measurement are INETYX, DENSO AIR SYSTEMS CORP and JIANGSU PEACE POWER MACHINERY CO LTD.

Patent filings in countries

World map showing Guizhou yonghong aviation machinery co ltds patent filings in countries
# Country Total Patents
#1 China 70

Patent filings per year

Chart showing Guizhou yonghong aviation machinery co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liao Qianjin 11
#2 Long Bentao 10
#3 Sun Deming 6
#4 Lyu Shiqiang 6
#5 Wu Changhong 6
#6 Ge Guangrong 5
#7 Yin Chenxian 5
#8 Song Yuxiang 5
#9 Tang Dawei 5
#10 Lu Junyu 4

Latest patents

Publication Filing date Title
CN111964497A Separated three-flow heat exchanger
CN111951986A Nested structure of nuclear fuel rod and hot-pressing conversion heat transfer device
CN111829370A Heat exchanger and heat exchange method
CN111852658A High-temperature and high-pressure tube-shell type lubricating oil burning radiator
CN111852933A Bearing pressure balance structure of fan supporting system
CN111855178A Diagnosis method for running state of rotary product
CN111702521A Special-shaped part machining method, clamp and clamp design method
CN111735329A Novel high-temperature precooler for aircraft environmental control system
CN111751051A Dynamic balancing method for double-disc flexible rotor of supercharged turbine
CN111702376A Control method for ensuring multi-interface size after welding of aviation radiator
CN111571291A Filling material and filling method
CN111521054A Stainless steel plate fin type radiator and processing method thereof
CN111535927A Lubricating oil filtering double-valve type lubricating oil burning radiator
CN111500846A Heat treatment method of welded closed impeller
CN111375860A Method for brazing radiating tube and middle partition plate of tube type radiator
CN111200923A Miniature radiator structure for radiating large-scale electronic equipment
CN111151624A Flexible forming device and method for sealing cone
CN110587223A Thin-wall high-position-precision hole series part machining method
CN110549054A Positioning welding device and method for oil suction nozzle of lubricating oil tank
CN110587050A Brazing method for controlling ablation and cracks of titanium and titanium alloy plate fin radiator