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QINGDAO DONGCHANGRUI TEXTILES CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,485
About

QINGDAO DONGCHANGRUI TEXTILES CO LTD has a total of 12 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering are MARVIC SRL, BLC THE LEATHER TECHNOLOGY CEN and AMEND OTTO PAUL.

Patent filings in countries

World map showing QINGDAO DONGCHANGRUI TEXTILES CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing QINGDAO DONGCHANGRUI TEXTILES CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Tian Jingqiang 12

Latest patents

Publication Filing date Title
CN104906955A Automobile exhaust gas cleaning agent
CN104891599A Sewage treatment material
CN104894303A Special antibacterial preservative for leather
CN104894306A Improved leather antibacterial agent
CN104894304A Mildewproof leather greasing agent
CN104893593A Textile adhesive
CN104906613A Efficient special deodorant for spinning workshop
CN104886173A Bacteriostatic footwear disinfectant solution
CN104886188A Anti-corrosion disinfectant for food processing equipment
CN104886190A Medical instrument disinfectant
CN104887982A Durable foot sterilization disinfectant
CN104886169A Moderate household disinfecting liquid