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ZHUHAI HONGTA RENHENG PACKAGING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,435
About

ZHUHAI HONGTA RENHENG PACKAGING CO LTD has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, macromolecular chemistry and polymers and surface technology and coating are HANGZHOU SPECIAL PAPER CO LTD, ZIBO OUMU SPECIAL PAPER IND CO LTD and HU ZHONGSHENG.

Patent filings in countries

World map showing ZHUHAI HONGTA RENHENG PACKAGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing ZHUHAI HONGTA RENHENG PACKAGING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Yirong 7
#2 Xu Haidong 7
#3 Zhang Dongsheng 5
#4 Ji Xiangdong 5
#5 Lu Shiqiang 4
#6 Ren Xiaoping 4
#7 Ma Hongsheng 4
#8 Yu Zhenhua 3
#9 Zhan Jianbo 3
#10 Wang Yuyu 2

Latest patents

Publication Filing date Title
CN112064404A Liquid packaging paper for high-speed two-dimensional code online jet printing and preparation method thereof
CN111962330A White cardboard for packaging quick-frozen food and preparation method thereof
CN111593605A Water-display solvent applied to paper, preparation method and coating method thereof
CN111518318A Starch-based biological latex and preparation method and application thereof
CN111391522A High-speed digital code-spraying anti-counterfeiting white cardboard production method and code-spraying equipment
CN111088724A Coated kraft liner board for bundling package and processing technology thereof
CN109183490A A kind of high-barrier coated white cardboard and preparation method thereof
CN109082928A A kind of offal coated white cardboard and the preparation method and application thereof
CN106381772A Natural-color fiber coated white card board and manufacturing method thereof
CN106381773A Red fiber coated white card paper and production process thereof
CN106245459A A kind of true qualities flexible package punch paper and production technology thereof
CN106381757A Anti-counterfeiting coated ivory board and production technique thereof
CN106283929A A kind of containing cabo and/or the coated white cardboard of Nicotiana tabacum L. and production technology