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SUZHOU KAIHONG POLYMER TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,316
  • Filing trend
    ⇧ 300.0%
About

SUZHOU KAIHONG POLYMER TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, environmental technology and machines are PETERSON FILTERS CORP, CANDY FRANK and SOFI FILTRATION OY.

Patent filings in countries

World map showing SUZHOU KAIHONG POLYMER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing SUZHOU KAIHONG POLYMER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Guowei 17
#2 Chen Kai 1
#3 Tu Xiliang 1
#4 Chen Hong 1
#5 Wang Qiuling 1
#6 Zheng Yi 1

Latest patents

Publication Filing date Title
CN111892208A Car washing filter element
CN111054216A Dead-end filter with tubular microfiltration membrane
CN110152397A A kind of filter core profile and filter core
CN110152384A A kind of filter core
CN109835902A Microporous PE or PE+ active carbon tunnel kiln sintering machine
CN109694136A A kind of scale inhibition pipe and its production technology
CN109260825A A kind of mixed sintering filter core and preparation method thereof
CN109094041A A kind of amphiphilic supra polymer perfume stick and its corresponding production method
CN108837607A A kind of one-way exhaust valve
CN108715801A A kind of cell separation filter core and preparation method thereof
CN108744976A The preparation method of micro-filtration food-grade filtering material
CN108607259A Circular tube shaped micro porous filtration permeability cell and preparation method thereof
CN108479403A Super super hydrophilic tube microfiltration membrane of one kind and preparation method thereof
CN108031307A A kind of high rigidity tube microfiltration membrane and preparation method thereof
CN108043250A A kind of outer coating film tube microfiltration membrane and preparation method thereof and component
CN106268327A A kind of preparation method of high temperature resistant tube type filter membrance
CN105948296A Double-water-channel water purification tap combination filter element
CN105776666A Five-in-one flat pressing type filter element for drinking water treatment