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HONGYANG MACHINERY FACTORY

Overview
  • Total Patents
    12
About

HONGYANG MACHINERY FACTORY has a total of 12 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are Xuzhou guanyin pig industry co ltd, GO OTDEL VNI EX K I PRODOVOLST and TIANJIN BOXIN AUTO PARTS CO.

Patent filings in countries

World map showing HONGYANG MACHINERY FACTORYs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing HONGYANG MACHINERY FACTORYs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Gang Luo 5
#2 Zhenyu Zhang 2
#3 Bin Xu 2
#4 Yanfei Song 2
#5 Conggang Tang 2
#6 Lijun Pi 1
#7 Tianshan Lu 1
#8 Shuping Yu 1
#9 Kaiming Xiong 1
#10 Tiegang Li 1

Latest patents

Publication Filing date Title
CN102145544A Method for forming heat shield
CN101892505A Method for adjusting pH value of nickel-fluoric series normal temperature hole sealing liquid
CN101703313A Device for splitting and conveying filter stick
CN101648319A Method for mixing, rubbing and welding technique of 2A70 aluminium alloy cylindrical body (delta 20mm)
CN101597866A Dipping pre-curing production equipment for braided fiber cloth tapes
CN101451817A Non-metal coating thickness detecting method on metal base
CN101450489A Broken membrane numerical-control milling machine stamping device and method
CN101456455A Packaging box piece conveying device
CN101299393A Translation type umbrella workpiece automatic reversible table
CN101303934A Large-scale workpiece automatic reversible table
CN101239680A Thin film manual quick bonding device
CN101100250A Thin film suspending, conveying and cutting device