Learn more

WEIHAI XIANGZE NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    55,329
  • Filing trend
    ⇩ 58.0%
About

WEIHAI XIANGZE NEW MATERIAL TECH CO LTD has a total of 29 patent applications. It decreased the IP activity by 58.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, surface technology and coating and macromolecular chemistry and polymers are RIVERTOP RENEWABLES, ECOLAB USA INC and SUNRUI MARINE ENV ENGINEERING CO LTD.

Patent filings in countries

World map showing WEIHAI XIANGZE NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing WEIHAI XIANGZE NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Xiaoting 25
#2 Li Hongshe 17
#3 Yu Guo 9
#4 Zhou Wen 7
#5 Zhang Xiaodong 6
#6 Wang Junyu 4
#7 Ma Ming'An 4
#8 Zhang Aiguo 4
#9 Li Dapeng 3
#10 Yang Fangfang 3

Latest patents

Publication Filing date Title
CN111233178A Phosphorus-free composite cylinder cleaning agent for low-pressure boiler and preparation method thereof
CN110643388A Preparation method of demulsifier for resin liquid
CN110590992A Preparation method of water-in-water amphoteric polyacrylamide emulsion
CN110577859A Cleaning agent for DTRO (draw texturing yarn) membrane and preparation and use methods thereof
CN110628523A Oil sludge cleaning agent and preparation method thereof
CN110566816A preparation method of tar viscosity reducer for reducing viscosity of tar
CN110643406A Preparation of coal-saving combustion improver
CN110241425A A kind of high-sulfur corrosion inhibiter for oil-gas gathering and transportation process
CN110359054A It is a kind of for removing the cleaning agent of Boiler silica scale
CN110354687A A kind of dedicated remover of reverse osmosis membrane iron contaminants and preparation method thereof
CN110205633A A kind of the New Halogen Resistant Yellow Metal Corrosion Inhibitor and preparation method thereof
CN110295031A A kind of oil field annular protective liquid and preparation method thereof
CN108929715A A kind of preparation of the water base desulfurizing agent for sour crude
CN110627139A Sewage modifier and method for removing COD (chemical oxygen demand) and ammonia nitrogen in wastewater thereof
CN108754509A Multi-functional full effect cooling water system complex cleaning and washing agent
CN108865266A A kind of preparation for catalytic cracking unit slurry fouling inhibitor
CN108467717A Water based dewaxing agent and preparation method thereof
CN108276571A A kind of preparation of the dedicated efficient dehydration of tar agent of coking of coal
CN108299593A A kind of method of preparation and use of ammonium hydroxide detersive
CN107715511A A kind of high efficiency and multi-function non-silicon defoaming agent and preparation method thereof