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HUBEI DEWEI PACKAGING TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,299
  • Filing trend
    ⇧ 166.0%
About

HUBEI DEWEI PACKAGING TECH CO LTD has a total of 13 patent applications. It increased the IP activity by 166.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, macromolecular chemistry and polymers and machines are CHONGQING DEKAI IND CO LTD, ZHEJIANG WAZAM NEW MAT CO LTD and NINGBO HUAFENG PACKAGE CO LTD.

Patent filings in countries

World map showing HUBEI DEWEI PACKAGING TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing HUBEI DEWEI PACKAGING TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cai Yansheng 13
#2 Liu Guihua 13
#3 Cai Yanglong 13
#4 Chen Xiaofeng 3

Latest patents

Publication Filing date Title
CN109703145A CPP flexibility delustring environmental protection coating glue film
CN109628009A The cold mounting basement membrane of the super low noise of crystal
CN109705762A Easy uncoiling CPP protective film
CN109720022A The release environmentally friendly basement membrane of CPP for coating glue film
CN108656689A High-heat performance boiling film and preparation method thereof
CN108688280A A kind of ultralow temperature CPP aluminizers and preparation method thereof
CN108715075A A kind of haze CPP aluminizers and its production method
CN108752731A A kind of novel C PP casting films and preparation method thereof
CN107984841A A kind of low temperature resistant anti-boiling film and preparation method thereof that hazes
CN108045042A A kind of toughening type boiling film and preparation method thereof
CN107933039A A kind of high tenacity paper handkerchief film and preparation method thereof
CN105856776A Puncture-resistant high-temperature fresh-keeping cooking film and preparation method thereof
CN105856775A Low-temperature, heat-sealing and inflation-resistant CPP aluminum-plated film and preparation method thereof