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DONGGUAN KAICHENG ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,260
  • Filing trend
    ⇧ 200.0%
About

DONGGUAN KAICHENG ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 19 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, macromolecular chemistry and polymers and textiles and paper are UNIFOS KEMI AB, KOREA CONTAINER POOL CO LTD and DONGGUAN MYS ENVIRONMENTAL PROTECTION TECH COMPANY LTD.

Patent filings in countries

World map showing DONGGUAN KAICHENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing DONGGUAN KAICHENG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Zhicheng 17
#2 Chen Lilian 12
#3 Wen Zhanhong 11
#4 Peng Gang 4
#5 Zhang Fan 3
#6 Lai Deming 3
#7 Wu Yuechang 3
#8 Hu Yonghua 3
#9 You Huibin 2
#10 Liu Yong 2

Latest patents

Publication Filing date Title
CN112078159A Paper-plastic production process of one-step forming environment-friendly packaging box
CN111890814A Special color printing method for paper-plastic product
CN111945450A Injection molding production method of paper plastic
CN111776417A Environment-friendly clamping groove type tray and processing method thereof
CN111851152A Spiral paper-plastic structure and production process thereof
CN111471390A Antibacterial and grease-resistant coating for plastic surface and preparation method thereof
CN111038856A Difficult paper that drops moulds wine and holds in palm
CN111117273A Antibacterial oleophobic plant fiber tray and preparation method thereof
CN111421891A Automatic special-shaped paper support embossing machine
CN110683154A Folding process of flip box
CN110654672A Folding method of book-shaped box
CN110626084A Paper-plastic printing process
CN110682676A Automatic special-shaped paper support stamping machine
CN110052359A A kind of rotation type gluing machine
CN110053090A A kind of idler wheel red needle cross cutting device for removing waste and application method
CN108512975A A kind of disposable mobile phone separation sleeve
CN108974478A Utilize the equipment of set type membrane material production mobile phone protective cover
CN108724341A A kind of die-cutting apparatus and cutter replacing method of changeable blade type
CN107082181A Automatic film cutting machine and packaging bag