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SHANDONG MINJI CHEMICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,923
  • Filing trend
    ⇧ 350.0%
About

SHANDONG MINJI CHEMICAL CO LTD has a total of 14 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and materials and metallurgy are ZHEJIANG JIANYE CHEMICAL CO LTD, JIANGSU ZHENGDAN CHEMICAL IND CO LTD and DALIAN QIKAI MEDICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANDONG MINJI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing SHANDONG MINJI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Bing 14
#2 Zhang Haipeng 14
#3 Li Jianjun 14
#4 Yang Zhongyuan 11
#5 Zhu Xintao 9
#6 Zhang Rui 8
#7 Hu Shilin 7
#8 Wang Jianqin 7
#9 Huang Chaopeng 6
#10 Li Ping 6

Latest patents

Publication Filing date Title
CN111018665A Method for recycling trichloropropane in epichlorohydrin heavy component
CN110787762A Method and device for preparing pivalic acid
CN110818558A Method and device for continuously preparing chloro pivaloyl chloride by using micro-channel
CN109438223A A kind of method and its equipment continuously preparing pivaloyl chloride
CN110452112A The catalytic hydrogenation treatment technique of chloro-pivalyl chloride distillation residual liquid
CN109336759A Continuously prepare the method and device thereof of chloro-pivalyl chloride
CN109592658A Pivaloyl chloride by-product prepares the method and device of phosphorous acid
CN108640828A Chloroacetic technique and its device are prepared using micro passage reaction catalytic chlorination
CN108727159A Microchannel chlorination reaction prepares the method and its device of dichlorohydrin
CN108586390A The method that dichlorohydrin prepares epoxychloropropane
CN108752292A The method for recycling epoxychloropropane based on epoxychloropropane light component
CN108341744A Prepare the method and its device of chloro-pivalyl chloride
CN107698087A Epoxychloropropane saponification waste-water decolouring removal of impurities processing method
CN107827728A Based on the processing method for reclaiming chloroacetic monoxone heavy constituent