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CHENGDE TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    99,019
  • Filing trend
    ⇩ 33.0%
About

CHENGDE TECH CO LTD has a total of 17 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are CHANGZHOU ZHONGYING TECH CO LTD, JIANGSU DONGCAI NEW MAT CO LTD and JIAXING GAOZHENG NEW MATERIAL TECH CO LTD.

Patent filings in countries

World map showing CHENGDE TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Daobao 7
#2 Wang Daoxin 5
#3 Wang Daode 5
#4 Feng Zhiwei 5
#5 Xian Zhide 4
#6 Chen Peng 4
#7 Wu Shuangquan 3
#8 Chen Hua 3
#9 Zhong Dongshou 2
#10 Wu Lianqiu 2

Latest patents

Publication Filing date Title
CN111410070A Doubling mechanism
CN111248564A Mask production device and mask production process
CN111016371A High-strength polyethylene composite film and preparation method thereof
CN111070838A Recyclable multilayer PE composite film and preparation method thereof
CN109897258A A kind of plastic film and preparation method thereof used in cutlery box inner surface
CN109910412A A kind of antibacterial plastic film of fast degradation and preparation method thereof
CN109849476A A kind of multi-layer co-extruded CPE film and preparation method thereof
CN109866489A A kind of heat-resisting PE plastic film and preparation method thereof
CN109851896A A kind of printable plastic film and preparation method thereof
CN109080180A A kind of adhesive-free combination process squeezing out composite membrane
CN108929473A A kind of high-barrier polyethylene film and preparation method thereof
CN108300230A One kind is for substituting mute film water environmental friendly materials of PET and preparation method thereof
CN107556684A A kind of anti-aging plastic packaging bag and preparation method thereof
CN107488290A A kind of matt packaging film and preparation method thereof
CN106118235A A kind of high speed printing ink and preparation method thereof
CN106243707A A kind of solvent-free compound PA/PA/PE flexible packing material and preparation technology thereof and application
CN106240032A A kind of PET/PA/CPP laminated film and preparation technology thereof and application