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SHANDONG MINGFU DYEING IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    146,907
About

SHANDONG MINGFU DYEING IND CO LTD has a total of 12 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and measurement are CHANGXING DONGJIN TEXTILE CO LTD, AHIBA AG and OTTING INT INC.

Patent filings in countries

World map showing SHANDONG MINGFU DYEING IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SHANDONG MINGFU DYEING IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chungang 8
#2 Xu Caolin 7
#3 Tian Mingyang 5
#4 Jiang Huiyu 4
#5 Tang Mingzhu 3
#6 Hu Xiaodong 3
#7 Liu Shaoyun 2
#8 Wang Shihai 2
#9 Liu Yang 2
#10 Liu Huan 1

Latest patents

Publication Filing date Title
CN112226974A Yarn segment dyeing equipment and yarn segment dyeing process using same
CN112226939A Energy-saving multi-color yarn spray-dyeing device
CN112226956A Dyeing device adopting natural plant dye and dyeing method thereof
CN112226942A Environment-friendly yarn dyeing method using natural plant dye
CN111701489A A even dissolving device for vegetable dye
CN111729532A Natural plant dyestuff mixing device
CN111729571A A blending tank for dissolving plant dyestuff
CN110923992A Novel environment-friendly dyeing machine and process
CN110902763A Nanometer filtering device for dyeing water
CN110902860A Water circulation device and circulation process for dyeing
CN110849697A Control system for automatically taking dye liquor
CN110926252A Heat energy recovery device and heat energy recovery process for dyeing waste liquid