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QINGDAO RENMIN PRINTING CO LTD

Overview
  • Total Patents
    11
About

QINGDAO RENMIN PRINTING CO LTD has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets machines and environmental technology are TIANJIN JIEXIANG PLASTIC INDUSTRY CO LTD, OTANI CORP and BLUESTAR ENVIRONMENTAL ENGINEERING CO LTD.

Patent filings in countries

World map showing QINGDAO RENMIN PRINTING CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing QINGDAO RENMIN PRINTING CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Baoluo Liu 5
#2 Qiyuan Teng 3
#3 Yuanbo Wang 3
#4 Jianzhen Li 3
#5 Zhonghua Dou 3
#6 Liu Baoluo 2
#7 Wenkang Zhang 2
#8 Jiao Ligui 2
#9 Wang Fengjun 1
#10 Jingdong Yu 1

Latest patents

Publication Filing date Title
CN103010536A Cutting device for side sealing plastic strip of paper soft package of drink
CN102502071A Method for preventing dialysis of end face of liquid packaging paper material
CN102502070A Paper liquid packaging material with end surface anti-dialysis function as well as processing method thereof and liquid packaging box
CN102288090B Automatic thickness gauge and automatic thickness measuring system
CN102085729A Moulding method of single-piece material package box of fluid food and beverage flexible package box
CN102399449A Method for producing reclaimable and renewable composite section material from plastic-paper-aluminum soft packages
CN102344689A Composite renewable material and production method thereof
CN102343656A Method for co-extrusion manufacturing of section by using composite material of section material and waste paper-plastic-aluminum soft package
CN101332961A Coil material hoisting and turnover device
CN101108674A Package box cap for liquid food
CN101138893A Paper based composite wrapping material impressing device