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SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,130
  • Filing trend
    ⇩ 100.0%
About

SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECH DEVELOPMENT CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, environmental technology and materials and metallurgy are ENERFEX INC, BRIGLIA ALAIN and PETROCARBON DEV LTD.

Patent filings in countries

World map showing SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECH DEVELOPMENT CO LTDs patent filings in countries

Patent filings per year

Chart showing SUZHOU XINGLU AIR SEPARATION PLANT SCIENCE AND TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Ning 7
#2 Xue Lu 7
#3 Jia Shenglan 5
#4 Ma Kun 5
#5 Li Li 3
#6 Lei Qingqing 3
#7 Xiao Longkun 3
#8 Huang Yanyan 3
#9 Ding Guoyuan 2
#10 Jiang Chubiao 2

Latest patents

Publication Filing date Title
CN111322832A Full liquid air separation plant and process
CN111268658A Argon tail gas recovery and purification method and system
CN110548379A Impurity removal system for argon-oxygen-containing tail gas
CN110523272A It is a kind of to remove impurity system for oxygen-containing argon tail gas
CN110608582A Argon tail gas recycling and purifying device
CN110542279A argon tail gas recovery and purification device containing methane and hydrocarbon
CN110701870A Air separation device and method utilizing LNG cold energy
CN110411148A A kind of space division system
CN110368709A Argon device for recovering tail gas
CN106958988A The device for making of oxygen rich air
CN106943837A Decarburization deamination system
CN107082427A Carbon disulfide retracting device
CN106979666A Methane purifying plant