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SHENZHEN ZHENGXINYUAN IND CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    164,317
About

SHENZHEN ZHENGXINYUAN IND CO LTD has a total of 12 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, audio-visual technology and digital networks are NORTHFIELD CORP, ZHULIN WEIYE TECH AND DEVELOPMENT TIANJIN CO LTD and SATO KNOWLEDGE & IP INST.

Patent filings in countries

World map showing SHENZHEN ZHENGXINYUAN IND CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN ZHENGXINYUAN IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Songhua 11
#2 Yan Huayan 10
#3 Wu Dongjie 9
#4 Yan Baoguo 1
#5 Wang Jianbo 1

Latest patents

Publication Filing date Title
CN112092029A Label paper half-cutting digital display cutter assembly
CN112124687A Method for packaging large-area non-planar flexible articles
CN110589152A Full-automatic labeling machine for ultrathin self-adhesive labels
CN110589153A Transfer type full-automatic labeling machine for ultrathin self-adhesive labels
CN109760407A The control method and its letterpress system of intelligent letterpress force of impression
CN109760406A The control method and its letterpress system of ink amount are put in intelligent letterpress
CN109410742A Ultra-thin label
CN109436912A Sheet stock quickly compiles transfer device and its packing stack device
CN106218230A Laser Jet cross cutting all-in-one for coiled material
CN103310260A Double-layer two-dimensional code and anti-counterfeiting or/and capacity-enlarging method based on same
CN103832859A Waste paper winding device and die cutting system thereof