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SHANDONG DEXIN LEATHER CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    106,664
  • Filing trend
    ⇩ 100.0%
About

SHANDONG DEXIN LEATHER CO LTD has a total of 17 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, textiles and paper and macromolecular chemistry and polymers are TANNING TECHNOLOGIES PTY LTD, DURIO GIACOMO and ITALPROGETTI ENGINEERING S R L.

Patent filings in countries

World map showing SHANDONG DEXIN LEATHER CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHANDONG DEXIN LEATHER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dong Huaizhi 11
#2 Yue Mingming 8
#3 Xue Lezhi 6
#4 Lu Baohui 5
#5 Fan Junqin 4
#6 Cui Anfeng 3
#7 Zhang Chuanxing 3
#8 Zhang Zhihao 2
#9 Zhao Linjie 2
#10 Wang Jianyong 2

Latest patents

Publication Filing date Title
CN111676330A Antibacterial, mildew-proof, antifouling and ultraviolet-proof leather manufacturing equipment and manufacturing process thereof
CN111701789A Brushing equipment and brushing method for nano-silicon-fluorine polymer coating
CN111484594A Method for preparing high-elongation-at-break waterborne polyurethane by adopting polyester polyol
CN111518256A Preparation method of aliphatic waterborne polyurethane
CN110835812A Coating equipment for water-based coating process
CN110804876A Composite microfiber direct coating process
CN110714103A Leather repair equipment based on composite microfiber direct coating technology
CN107385120A A kind of water-proof environmental protection Process for producing leather
CN107604109A A kind of environmentally friendly dyeing of leather
CN107447537A A kind of preparation method of environment-friendlyleather leather fabric
CN106011330A Preparation method of re-tanning type leather inflaming-retarding agent
CN106119433A A kind of leather machine coloring process
CN106011326A Preparation process of deep-level flame-retardant leather for high-speed trains and airplanes
CN106119445A Roller flower the leather hands of a kind of improvement wipes technique
CN106191332A A kind of pure hands of leather wipes technique
CN106148589A A kind of preparation method of anti-flammability phosphorylation fatting agent
CN102605631A Method for treating collagen fiber non-woven substrate surface