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ZHEJIANG ZANYU TECHNOLOGY CO

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    119,914
About

ZHEJIANG ZANYU TECHNOLOGY CO has a total of 50 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, organic fine chemistry and basic materials chemistry are MATSUYAMA SEKYU KAGAKU KK, HUBEI SHUANGXIONG CATALYST CO LTD and ZHUO RUNSHENG.

Patent filings in countries

World map showing ZHEJIANG ZANYU TECHNOLOGY COs patent filings in countries
# Country Total Patents
#1 China 50

Patent filings per year

Chart showing ZHEJIANG ZANYU TECHNOLOGY COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Liwen 23
#2 Ge Zan 22
#3 Huang Yaru 18
#4 Fang Yinjun 10
#5 Xia Xiongyan 8
#6 Fang Lingdan 8
#7 Yinjun Fang 8
#8 Hua Wengao 8
#9 Xu Hanfei 7
#10 Yang Chunliang 7

Latest patents

Publication Filing date Title
CN105294513A Method for continuous production of high-quality alkyl benzene sulfonic acid
CN105296688A Preparation method of novel leather greasing agent
CN105254542A Method and device for producing leather fatliquoring agent by liquid SO3 sulfonation
CN105062705A Anhydrous ethoxylated alkyl sulfate concentrate as well as preparation method and device thereof
CN104529788A Continuous separation method and device for 3-dimethyl aminopropyl amine aqueous solution
CN104528117A Sterile breathing system of storage tank
CN104451714A Production process and production device for preparing industrial additives from electrostatic acid and application thereof
CN104447422A Production technology and device for comprehensive recovery and utilization of alpha-alkenyl electrostatic acid
CN104479885A Method and device for continuously producing triglyceride
CN104496802A Esterification reaction method and device for production of fatty acid triglyceride
CN104031007A Production process and production device for continuously preparing epoxy oil
CN103820253A Process and device for continuously preparing powdery MES (fatty acid methyl ester sulfonate) particles
CN103805382A Process and device for continuously preparing powdered AES (Atomic Emission Spectrometry) particle
CN103773618A Process and device for continuously preparing powdery washing powder particles
CN103723816A Method for continuously degrading dioxane in vacuum removal water of fatty alcohol polyoxyethylene ether sulfate (AES) and treatment device
CN103706288A Fatty alcohol-polyoxyethylene ether sulfate with high content and production technology thereof
CN103710160A Powdery composition containing ethoxylated sodium alkyl sulfate, and preparation method of composition
CN103739226A Method for preparing cement additive by using AES sulfonated electrostatic demisting waste liquid
CN103705391A Gentle face wash capable of naturally removing acne marks and blackheads and whitening and rejuvenating skins and preparation method thereof
CN103548824A Method for preparing pesticide adjuvant by using electrostatic defogging liquid for producing AES (Alcohol Ether Sulfate)