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LD PACKAGING CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    162,535
  • Filing trend
    ⇧ 100.0%
About

LD PACKAGING CO LTD has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, surface technology and coating and macromolecular chemistry and polymers are ZHENGYE PACKAGE ZHONGSHAN CO LTD, SHENZHEN BEST TECH CO LTD and AMCOR FLEXIBLES BURGDORF GMBH.

Patent filings in countries

World map showing LD PACKAGING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing LD PACKAGING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Fenghui 9
#2 Zhong Jianchang 4
#3 Chen Sunian 2

Latest patents

Publication Filing date Title
CN111907177A Recyclable composite packaging material, recyclable composite packaging bag and recycling method thereof
CN109367167A A kind of shock resistance packaging film and its production method
CN109367157A Height extends packaging film, its production method and outer packing
CN107488336A APET composite sheets and preparation method thereof and package sheet material
CN106115059A A kind of slider zipper bag and manufacture method thereof
CN106113876A A kind of package sheet material and manufacture method thereof and manufacture equipment
CN105752464A Food packaging bag
CN104891007A Splicing bottle cap
CN104386352A Cover with safety device
CN104326147A Zipper packaging bag provided with safety buckle structure
CN103395227A Organ zippered bag manufacturing method and manufactured organ zippered bag