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ZHONGSHAN JIANHUA WALL MATERIALS CO LTD

Overview
  • Total Patents
    12
About

ZHONGSHAN JIANHUA WALL MATERIALS CO LTD has a total of 12 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and materials and metallurgy are KADEMIJA, FEDERAL NOE G OBRAZOVATEL NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL NOGO OBRAZOVANIJA PETERBURGSKIJ GU and INST DE CHIMIE AL ACADEMIEI DE STIINTE A MOLDOVEI.

Patent filings in countries

World map showing ZHONGSHAN JIANHUA WALL MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHONGSHAN JIANHUA WALL MATERIALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhenfeng Song 8
#2 Song Zhenfeng 4
#3 Jingxin Xu 3
#4 Chuancui Zhou 3
#5 Shaoyou Huang 3

Latest patents

Publication Filing date Title
CN102777040A Installation process of stagger-joint dual-wallboard inner partition wall and dual-wallboard inner partition
CN102777041A Installation technology of inner separation wall body
CN102777042A Installation technology of connecting board type inner separation wall
CN102505862A Installing process of lightweight internal partition wallboards
CN102975280A Cement fouling removing equipment of formwork erection machine
CN102408209A Ready mixed dry mortar and preparation method thereof
CN102303365A Mold release agent coating equipment for vertical molding machine
CN102303367A Motor train unit circulating system
CN102423905A Formwork erection transportation equipment
CN102303963A Waterproof mortar and manufacturing method thereof
CN102351559A Haydite and preparation method thereof
CN102108026A Novel haydite concrete light-weight building block walling material and preparation method thereof