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CHINA CHEMICAL ENG SECOND CONSTR CORP

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    134,088
About

CHINA CHEMICAL ENG SECOND CONSTR CORP has a total of 27 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets machine tools and mechanical elements are WUJIANG DEKELI TEXTILE PRODUCT, Yangzhou dongan pipe fittings co ltd and TIANJIN TIANDILONG PIPE INDUSTRY CO LTD.

Patent filings in countries

World map showing CHINA CHEMICAL ENG SECOND CONSTR CORPs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing CHINA CHEMICAL ENG SECOND CONSTR CORPs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Metal-working
#2 Pipes

Top inventors

# Name Total Patents
#1 Liu Weiling 4
#2 Zhang Yongyi 4
#3 Zhang Guanzhou 4
#4 Hu Fushen 4
#5 Zhou Wuqiang 4
#6 Liu Jianting 3
#7 Xue Huifeng 3
#8 Chenxi Liu 3
#9 Chen Yinchuan 3
#10 Li Qingwen 3

Latest patents

Publication Filing date Title
CN105135131A High-pressure acetylene conveying pipe and manufacturing method thereof
CN105016356A Kellogg horizontal ammonia synthesis tower internal member installation method
CN105152030A Method for hoisting Fischer-Tropsch synthesis reactor by taking gantry crane as main crane and achieving tail lifting through single gantry
CN104907025A Axial-radial ammonia synthesis tower construction method
CN104594631A Construction process for constructing prilling tower spraying layer by slide mold device dragging construction platform
CN104018679A U-GAS gasification furnace installing method
CN104018514A Inverted installation method of embedded foundation bolts of large tower-type equipment foundation
CN103979442A Method for lifting Fischer-Tropsch reactor by 6400t hydraulic combined crane
CN103991803A 6,400-ton hydraulic pressure compound crane
CN103993739A Method for constructing stiff beam of spraying layer of prilling tower
CN103821362A Synchronous construction method for constructing suspended rail beam and roof
CN103807277A Steel structure work high-strength bolt and using method thereof
CN103758113A Liquefaction resistance foundation stabilization method by grate hooping
CN103243912A Multilayer no-board frame structure constructing method
CN103243702A Sand wrapped gravel pile construction method
CN103265066A Making and construction method of chlorination furnace
CN104058349A Steel strand lifting and clamping device and lifting method
CN103184766A Large steel structure and manufacturing method thereof
CN102777044A Hoisting method of steel-structured spraying layer of urea prilling tower
CN102676227A Method for installing Lurgi gasifier