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SHANDONG HENGLIAN NEW MAT CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    58,659
  • Filing trend
    ⇧ 66.0%
About

SHANDONG HENGLIAN NEW MAT CO LTD has a total of 27 patent applications. It increased the IP activity by 66.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machines, measurement and macromolecular chemistry and polymers are FUJIAN ANDAFU NEW MATERIAL TECH CO LTD, SHANDONG HUIFENG NEW MATERIAL TECH CO LTD and JUJO CHEMICAL KK.

Patent filings in countries

World map showing SHANDONG HENGLIAN NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANDONG HENGLIAN NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Ruifeng 25
#2 Qiu Jinjiang 25
#3 Wang Xin 19
#4 Jiang Xiucai 18
#5 Wang Chao 17
#6 Chen Yuping 17
#7 Liu Min 14
#8 Hu Kai 14
#9 Li Meng 13
#10 Li Lianbo 8

Latest patents

Publication Filing date Title
CN111690176A Wear-resistant instant-coating optical film and preparation method thereof
CN111690328A Surface touch pre-coating film and preparation method thereof
CN110592730A Recovery equipment and recovery method for waste glue generated in cellulose viscose production process
CN111185958A Detachable drum body for regenerated cellulose film paper shaking machine and paper shaking machine
CN110684228A Laboratory preparation method of color regenerated cellulose membrane
CN110592802A Method for manufacturing zinc-manganese battery diaphragm regenerated cellulose membrane
CN110437480A A kind of preparation method of galss fiber reinforced resin based composites sizing dedicated film
CN110455795A The measuring method of the sulfate ion content of colored dyes in a kind of production of regenerated cellulose film
CN110591133A Environment-friendly production process for improving strength of regenerated cellulose membrane
CN110537817A preparation method of disposable laminated regenerated cellulose membrane straw
CN110540667A laboratory dyeing method of regenerated cellulose membrane
CN110044761A A kind of regenerated fiber film colloidality can detection method
CN110229360A A kind of production technology of even coil food product packaging film
CN110004734A A kind of environmentally friendly high dark coloured technique of regenerated cellulose film thoroughly
CN109781577A Soften the method for agent content in a kind of quick detection regenerated cellulose film
CN109856003A A method of measurement coating regenerated cellulose film coating content
CN109320744A A kind of regenerated cellulose film bleaching process
CN109133291A A kind of coloured wastewater efficient processing system of regenerated cellulose film and method
CN108610496A A kind of production technology for the regenerated cellulose film improving printing plyability
CN108676183A A kind of burnt sugar coloring regenerated cellulose fumigates the preparation process of dedicated film