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FOSHAN HAIHUA SURFACE TREAT TECHNOLOGY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,043
  • Filing trend
    ⇧ 400.0%
About

FOSHAN HAIHUA SURFACE TREAT TECHNOLOGY CO LTD has a total of 20 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, chemical engineering and environmental technology are TAICANG JINLU ELECTROPLATE CO LTD, FOSHAN SANSHUI XIONGYING INNOVATION CENTER FOR ALUMINUM SURFACE TECHNNOLOGIES CO LTD and ZHUHAI M S T HARDWARE PLASTIC PRODUCTS CO LTD.

Patent filings in countries

World map showing FOSHAN HAIHUA SURFACE TREAT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing FOSHAN HAIHUA SURFACE TREAT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Xianggang 20
#2 Xia Liangwen 20
#3 Liu Guoyong 12
#4 Xiao Maoqiang 10
#5 Ye Shuxian 3
#6 Xia Yuchun 2
#7 Wang Jianxin 1
#8 Wei Cong 1
#9 Xiao Dapeng 1
#10 Jiang Peichun 1

Latest patents

Publication Filing date Title
CN110592638A Anodic oxidation electrolytic coloring process for aluminum and aluminum alloy
CN110670080A Low-temperature alkaline degreasing agent for aluminum and aluminum alloy and preparation method thereof
CN110643979A Metal surface treatment process
CN110552040A electrolytic coloring process for aluminum profile anodic copper oxide salt
CN110629226A Alkaline bright sand surface agent and preparation method thereof
CN110616435A Oil-removing cleaning agent and preparation method thereof
CN109292927A A kind of waste acidity recovery regenerative agent and its preparation, application method
CN109289287A A kind of spent acid filtering recovering device
CN109137040A A kind of aluminium alloy mantoquita electrolysis coloring processes and product
CN109127605A A kind of waste acidity recovery regeneration tank with cleaning device
CN109023397A Low-temperature alkali degreaser and its preparation, application method in a kind of four-in-one
CN109289286A A kind of spent acid filter device
CN109056027A A kind of oxidation aluminium film mantoquita electrolytic coloring production technology
CN109338347A A kind of chromium-free deactivation composition, chromium-free passivation liquid and preparation method thereof
CN109183120A A kind of oxidation aluminium film titanium color electrolytic coloring production technology
CN109023331A A kind of chrome-free tanning agent and its application method
CN107475719A A kind of two sour burnishing device of novel vertical oxidation line
CN107675181A Recyclable recovery two sour polishing fluid of Reusability of a kind of vertical oxidation line and preparation method thereof
CN105132917A Two-acid yellow-fume-free polishing additive and polishing solution
CN105040067A Environment-friendly nickel-free fluoride-free intermediate-temperate sealing agent and sealing method