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ZHEJIANG WELLVAST PACKING PRINTING PRODUCTS CO LTD

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    59,261
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG WELLVAST PACKING PRINTING PRODUCTS CO LTD has a total of 42 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and packaging and shipping are GUANGZHOU HEIMA TECH CO LTD, SEBALD U E and KOMORI CORP.

Patent filings in countries

World map showing ZHEJIANG WELLVAST PACKING PRINTING PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing ZHEJIANG WELLVAST PACKING PRINTING PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Zhonghua 22
#2 Zhou Shubao 21
#3 Li Chunmei 21
#4 Xiao Ying 21
#5 Jin Lin 21
#6 Yu Zhonghua 21
#7 Xiaodan Wang 15
#8 Qiang Li 15
#9 Li Qiang 5
#10 Wang Weifeng 3

Latest patents

Publication Filing date Title
CN111361306A Double-light-source complementary ultraviolet curing device
CN111361297A Cigarette packet paper online code spraying device
CN111391024A Clear useless mould and have cross cutting machine of this mould
CN107826839A A kind of paper feed lengthened stroke device
CN107814225A A kind of paper feed double sheet detection warning device of double gold blocking die-cutting machine
CN107801285A A kind of static eraser of ink jet numbering machine
CN107856396A A kind of new UV gravu re systems
CN107757105A A kind of printing machine
CN107962870A A kind of printing machine
CN107696695A A kind of printing machine
CN107696684A A kind of silk screen tight-stretching device of cylinder driving
CN107685546A A kind of ink light, which is fixedly mounted with, to be put
CN107571606A A kind of silk screen gripping mechanism
CN107639928A A kind of tightening device of silk screen
CN107538897A A kind of new gripping mechanism for silk screen tight-stretching device
CN107599612A A kind of new silk screen gripping mechanism that can be adjusted
CN107685532A A kind of new silk screen gripping mechanism
CN107552355A A kind of novel ink light, which is fixedly mounted with, to be put
CN107627721A A kind of new tightening device of silk screen
CN107554052A A kind of gripping mechanism for silk screen tight-stretching device