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GUIZHOU LIYANG AVIATION POWER CO LTD

Overview
  • Total Patents
    89
  • GoodIP Patent Rank
    16,255
About

GUIZHOU LIYANG AVIATION POWER CO LTD has a total of 89 patent applications. 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 and measurement are CHINA HANGFA GUIZHOU LIYANG AVIATION POWER CO LTD, SHENYANG LIMING AERO-ENGINE (GROUP) CORP LTD and AECC SHENYANG LIMING AERO ENGINE CO LTD.

Patent filings in countries

World map showing GUIZHOU LIYANG AVIATION POWER CO LTDs patent filings in countries
# Country Total Patents
#1 China 89

Patent filings per year

Chart showing GUIZHOU LIYANG AVIATION POWER CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Dou Yitao 9
#2 Tian Mengliang 8
#3 Li Ming 6
#4 Fang Zhizhong 6
#5 Xia Zhengrong 5
#6 Li Wei 5
#7 Liu Xuehui 5
#8 Qiao Yu 5
#9 Xiong Yong 5
#10 Li Ying 5

Latest patents

Publication Filing date Title
CN106437884A Long-service-life turbine bearing structure for gas turbine
CN106825703A A kind of milling method of irregular drift side type
CN106425592A Clamp and method for even deburring for oblique wall drilling
CN106500563A A kind of measuring tool of detection fuel manifold spray boom injection direction and detection method
CN106640770A Assembly method of low-pressure supercharging device used for bi-rotor gas turbine
CN106625251A Millstone bevel abrasive wheel grinding device
CN106583798A Device for drilling process
CN106425548A Attachment device of self-locking floating gripper
CN106736906A A kind of device for being ground high precision excircle
CN106736693A A kind of distortion-free processing method of thin-walled disk-like accessory
CN106770916A One kind determines Cr in chromium plating tank liquor3+The method of content
CN106424783A Integrated turning tool special for turning external circle and end face of sealing rubber part
CN106756684A GH4049 spheroid aluminizing methods
CN106624893A Drilling and milling device for adjustment sheet type part
CN106736332A A kind of High Pressure Turbine Rotor combination is with the numerical-control processing method for boring tapered hole
CN106514231A Moving nut installing tool
CN106736155A A kind of small-diameter, thin-walled cylindrical part weld seam support fixture
CN106593654A Thermal insulation device for gas turbine
CN106736692A One kind manufacture engine driveshaft multi-grab
CN106441755A Spring force measuring device applied to engine waveform spring and measuring method thereof