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DONGGUAN TAICHANG PAPER CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    88,569
  • Filing trend
    ⇧ 180.0%
About

DONGGUAN TAICHANG PAPER CO LTD has a total of 19 patent applications. It increased the IP activity by 180.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, environmental technology and biotechnology are HUBEI HUAHAI FIBER TECH CO LTD, NINE DRAGONS PAPER IND DONGGUAN CO LTD and ANHUI SHANYING PAPER CO LTD.

Patent filings in countries

World map showing DONGGUAN TAICHANG PAPER CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing DONGGUAN TAICHANG PAPER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Minghua 19
#2 Wu Rushuang 19
#3 Du Hanmin 19
#4 Yu Xingbao 19
#5 Liu Kai 19
#6 Xiong Guoping 19
#7 Du Hanjie 19
#8 Huang Qizhi 18
#9 Guo Zheng 18
#10 Guo Jianwen 1

Latest patents

Publication Filing date Title
CN108755213A A kind for the treatment of process of paper pulp carrying out papermaking using waste paper
CN108755233A Wet end is improved in a kind of paper-making process from waste paper to manufacture paper with pulp the method for efficiency
CN108483761A A kind of recycling method of the regeneration paper mill wastewater of the high salinity of high rigidity
CN108842498A A kind of purifying method for pulp using waste paper production regenerated paper pulp
CN108729281A A method of utilizing paper mill sludge pyrolysis recycle corrugated paper
CN108824050A A kind of method that highly concentrated pulping reduces waste paper fibre damage in the process
CN108755229A A kind of online replacing options of drying cylinder spindle nose in paper mill
CN108619890A The processing method of regenerated papermaking exhaust gas
CN108660831A A kind of production method for producing the paper pulp of corrugating medium
CN108623073A A kind of recycling method of the papermaking wastewater generated using waste paper pulp-making process
CN108570884A A method of reproducing heavy wrapping craft paper using paper mill sludge
CN110055799A Use the slurry low temperature de-inking method of reclaimed waste paper production brown paper
CN110055809A Use the pulping process of reclaimed waste paper production brown paper
CN110055789A Use the method for cinder and waste paper production brown paper
CN108018743A Use the method for reclaimed waste paper production corrugating medium
CN108301246A Long fibre is reduced during using the defibrination of regenerated papermaking to fracture the method for rate
CN107841905A The production technology of paper grade (stock) surface size
CN107601813A The method of mixing paper making pulp is made using paper mill sludge and waste paper pulp
CN107604724A The method for reclaiming paper mill sludge production brown paper