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CHINA KUNLUN CONTRACTING & ENGINEERING CORP

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    127,182
About

CHINA KUNLUN CONTRACTING & ENGINEERING CORP has a total of 15 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and organic fine chemistry are HONSHU KAGAKU KOUGIYOU KK, INST TEORETICHESKIKH KHIM T AN and SEDIN NINGBO ENGINEERING CO LTD.

Patent filings in countries

World map showing CHINA KUNLUN CONTRACTING & ENGINEERING CORPs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHINA KUNLUN CONTRACTING & ENGINEERING CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xianwen 12
#2 Zhou Huatang 9
#3 Li Lijun 8
#4 Feng Cunli 6
#5 Liu Linyang 5
#6 Li Shengxing 4
#7 Lao Guorui 4
#8 Sun Fuwei 4
#9 Lu Xiurong 4
#10 Huang Ke 3

Latest patents

Publication Filing date Title
CN105130730A Technological method for preparing light hydrocarbons through methanol by means of continuous regeneration moving beds and production system
CN105130729A Durene-poly-generation technological method and production system for preparing light hydrocarbon through methyl alcohol
CN105183966A Database-based method for fast drawing instrument plane arrangement diagram
CN105061144A Impurity removal method and impurity removal system for cationic dyeable polyester device
CN105013216A Inclined-tube sedimentation assembly and sedimentation tank using sedimentation assembly
CN104774320A Composite catalyst and polytrimethylene terephthalate preparation method
CN104844402A Efficient heat-integrated method for preparing hydrocarbon from methanol by adopting moving bed
CN104805290A Method for recovering acetic acid, cobalt and manganese from discharged residues of PTA (purified terephthalic acid) film evaporator
CN104844445A Method for recycling acetic acid from blanking residues of PTA (purified terephthalic acid) film evaporator
CN104818044A Moving bed methanol aromatization method for coproducing liquefied gas
CN104818043A High efficiency heat integrated moving bed methanol aromatization method for coproducing liquefied gas
CN104818042A Moving bed methanol-to-hydrocarbon method
CN104676214A Three-dimensional elastic support
CN103408743A Production method and system for continuously producing direct-spinning copolymerized phosphorus flame-retardant polyester
CN103170298A Esterification reactor