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JIANGSU KERUI ENG DESIGN CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,023
  • Filing trend
    ⇧ 400.0%
About

JIANGSU KERUI ENG DESIGN CO LTD has a total of 11 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and thermal processes are UENO SHINJI, HANS REISERT GES MIT BESCHRAEN and STORK COMPRIMO BV.

Patent filings in countries

World map showing JIANGSU KERUI ENG DESIGN CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU KERUI ENG DESIGN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Lan 11
#2 Jiang Biqing 11
#3 Zhang Xuejie 10
#4 Wu Yinglai 9
#5 Zhao Jianxin 9
#6 Chen Yingbin 8
#7 Xu Xiaoyan 8
#8 Meng Jian 4
#9 Luo Juan 4
#10 Zhang Chengkun 4

Latest patents

Publication Filing date Title
CN108970395A A kind of method of sulfuric acid apparatus removing NOx
CN108167844A A kind of method of the air preheat of spent acid cracking technology
CN107963615A A kind for the treatment of process of claus sulphur recovery units incineration tail gas
CN108046218A A kind of method for producing sulfur dioxide liquid
CN108046219A A kind of improved one turn of one absorption acid-making process
CN107416775A A kind of low nitrogen cracking technology of sour gas containing ammonia and Waste Sulfuric Acid
CN106621739A Method for removing nitric oxides from regenerated flue gas of waste acid cracking device
CN106629630A Method for treating salt-bearing waste sulfuric acid
CN106017201A Online deashing device of waste heat boiler for waste sulfuric acid cracking and regenerating device and deashing method thereof
CN105782940A Waste heat boiler for waste sulfuric acid cracking and regenerating device
CN105823064A Incinerator used for treating waste sulfuric acid with high salt content