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HANGZHOU HESHUN TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,565
  • Filing trend
    ⇩ 100.0%
About

HANGZHOU HESHUN TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, surface technology and coating and macromolecular chemistry and polymers are FURONGHUI IND FUJIAN CO LTD, RUI NIAN PLASTICS TECH CO LTD and FUJIAN SIJIA INDUSTRIAL MAT CO LTD.

Patent filings in countries

World map showing HANGZHOU HESHUN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HANGZHOU HESHUN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xiqing 11
#2 Chen Zhengjian 11
#3 Fan Heqiang 10
#4 Fang Wangkai 10
#5 Yang Kaiyuan 10
#6 Zhao Yansong 9
#7 Xu Dijun 3
#8 Xiao Sheng 2
#9 Yao Huiming 1
#10 Lu Lihong 1

Latest patents

Publication Filing date Title
CN111443403A Diffusion type dual-waveband absorption light filter film
CN111452439A Multifunctional stimulation-responsive polyester film and preparation method thereof
CN111002677A Colored matte flame-retardant polyester film and preparation method thereof
CN110588117A Composite window film and preparation method thereof
CN110576579A Heat-insulating anti-ultraviolet black transparent film for automobile rear gear and preparation process thereof
CN110525002A A kind of composite bactericidal Antistatic antiskid packaging film and preparation method thereof
CN110450495A A kind of heat sealable type BOPET reflective film and its preparation process
CN110395034A A kind of Multifunctional sound insulation heat-insulation and heat-preservation anti-static polyester film and its preparation process
CN110202896A A kind of extraordinary near infrared absorption polyester film and preparation method thereof that can be produced in batches
CN110116538A A kind of antibacterial on-slip biaxially oriented polyester film and preparation method thereof
CN108045041A A kind of fenestrated membrane heat-insulated polyester film and preparation method thereof