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SHENZHEN ESUN IND CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    82,589
  • Filing trend
    ⇧ 200.0%
About

SHENZHEN ESUN IND CO LTD has a total of 21 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, machines and organic fine chemistry are XINNAQI MATERIAL TECH JIANGSU CO LTD, STANJEK VOLKER and SKCKOLON PI INC.

Patent filings in countries

World map showing SHENZHEN ESUN IND CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN ESUN IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yihu 21
#2 Chen Rui 11
#3 Yuan Hao 5
#4 Fang Wentuo 4
#5 Xiao Xianglian 3
#6 Zhou Xinggui 3
#7 Zhan Lu 3
#8 Zhang Ze 2
#9 Shi Shuo 2
#10 Duan Jiangbei 2

Latest patents

Publication Filing date Title
CN111548339A Process for preparing glycolide from glycollate
CN110606838A Integrated polylactic acid recovery device and polylactic acid recovery method
CN110229497A Bio-based polyurethane/polylactic acid alloy blown film material and preparation method thereof
CN110079063A A kind of biology base alloy material and packaging film
CN109970555A The preparation method of electron level n propyl propionate
CN109810246A A kind of low temperature polycaprolactone preparation method that fusing point is controllable
CN109761798A The preparation method of lactate
CN109810228A One kind is resistance to fall type 3D printing light-cured resin and preparation method thereof
CN109438411A Glycolide process units and production method
CN108623752A A kind of UV-cured resin and preparation method, stereoforming method of biology base
CN107163893A A kind of hot-fusible pressure-sensitive adhesive
CN106519161A Light-cured resin prepolymer, light-cured resin and preparation methods of light-cured resin prepolymer and light-cured resin
CN105294970A Bio-based thermoplastic polyurethane elastomer material and preparation method thereof
CN105273156A Preparing method for polylactic acid polyurethane material based on RIM technology
CN105348500A Terminal-position epoxy modified polylactic acid polyhydric alcohol with low-acid value and preparation method for terminal-position epoxy modified polylactic acid polyhydric alcohol with low-acid value
CN104974461A ABS alloy material, and preparation method thereof
CN104945732A Cleaning line for FDM-3D printer, and preparation method thereof
WO2016019719A1 Cleaning method and cleaning line for nozzle of fdm-3d printer
CN105985517A Preparation method for polylactic acid polyol with low acid value
WO2015018015A1 Method for synthesis of polylactide polyol from lactide and polyol