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JIANGSU DAWAN CHEMICAL IND CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    100,976
  • Filing trend
    ⇧ 200.0%
About

JIANGSU DAWAN CHEMICAL IND CO LTD has a total of 17 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets measurement, basic materials chemistry and medical technology are GUAVA TECHNOLOGIES INC, CHROMEON GMBH and SEBIA SA.

Patent filings in countries

World map showing JIANGSU DAWAN CHEMICAL IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing JIANGSU DAWAN CHEMICAL IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Zehui 14
#2 Liu Xinyi 3
#3 Mo Xiangyin 3
#4 Su Yongzhi 3
#5 Shen Simin 1
#6 Yan Yinlong 1
#7 Liu Tao 1

Latest patents

Publication Filing date Title
CN111024830A Method for detecting organochlorine carrier in dye
CN108982710A The detection method of polycyclic aromatic hydrocarbons (PAH) in a kind of dyestuff
CN109358121A The detection method of polystream phenol in a kind of dyestuff
CN107860831A The detection method of 18 kinds of polycyclic aromatic hydrocarbons (PAH)s in a kind of dyestuff
CN106287076A A kind of chemical industry joint
CN106361523A Chemical operating floor
CN106268013A A kind of new chemical sewage disposal device
CN106241024A A kind of chemical fungi-proofing bottle
CN106236477A A kind of chemical substance placement cabinet
CN106235588A A kind of chemical anti-oxidation bottle
CN106252767A A kind of chemical industry lithium battery
CN106124644A The detection method of quinoline in a kind of dyestuff
CN105842376A Method for detecting polychlorobiphenyl in dye
CN105368092A Active brown dye composition
CN105419386A Improved disperse green dyestuff
CN105419387A Disperse violet dye
CN105419385A High light fastness disperse blue dye