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JIANGXI CHANGHE AVIAT INDUSTRY CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    236,088
About

JIANGXI CHANGHE AVIAT INDUSTRY CO LTD has a total of 44 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets machine tools, machines and environmental technology are TIANJIN WEIDAN TECH CO LTD, GUANGDONG EVERWIN PREC TECHNOLOGY CO LTD and SICHUAN FUTURE AEROSPACE IND CO LTD.

Patent filings in countries

World map showing JIANGXI CHANGHE AVIAT INDUSTRY CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing JIANGXI CHANGHE AVIAT INDUSTRY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Xiao Bin 5
#2 Zhong Hongwei 5
#3 Guan Haixin 5
#4 Wang Xinwen 5
#5 Feng Hanbin 4
#6 Li Lan 4
#7 Chen Zhengsheng 4
#8 Cai Junwen 4
#9 Zhou Yangfu 4
#10 Yu Taohou 3

Latest patents

Publication Filing date Title
CN104842546A Moulding method for organic glass large-curved-surface windshield
CN104690989A Hydraulic press rubber container repairing method
CN104696345A Falling-off prevention washer
CN104677319A Method for measuring center line
CN104668428A Manually-operated indenting tool
CN104669651A Pressurizing device of sealed cross-section casing pipe
CN104668892A Shell nosing machining technology method for pull rod of helicopter
CN104668671A Operational method for fully and automatically processing M8*1 inner threads through numerical milling machine tool
CN104668614A Pipe flaring tool
CN104668996A Tool and machining method for helicopter hinge part
CN104668343A Bearing flange closing and flat-rolling rolling tool
CN104677516A High-strength high-gas-tightness quick-connecting type temperature measuring feed device
CN104678174A Method for measuring resistance of composite part
CN104668379A Die and technological method for roll extrusion forming of helicopter steel rope connector
CN104674309A Electroforming nickel component forming method and electroforming nickel component forming device
CN104673982A Heating method and device for induction heat treatment of converging tube parts
CN103878986A Composite pipe part demoulding method
CN103831977A Molding method for hollow composite material pipe
CN103835308A Method for installing embedded base plate of machine tool
CN103831665A Detection and correction method of locating accuracy of rotating shaft of five-axis machine tool