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KUICHANG ZHANG

Overview
  • Total Patents
    16
About

KUICHANG ZHANG has a total of 16 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 are SHINMEIWA AUTO ENG LTD, CHINA RES INST DAILY CHEM IND and TONGFANG ENVIRONMENT CO LTD.

Patent filings in countries

World map showing KUICHANG ZHANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing KUICHANG ZHANGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Kuichang Zhang 16
#2 Tingting Zhang 5
#3 Lu Zhang 3
#4 Yanzhao Zhang 1
#5 Xin Shen 1

Latest patents

Publication Filing date Title
CN102526152A Preparation method for tussilago farfara extract
CN102550820A Garlic skin extract prepared by using petroleum ether and preparation method and application thereof
CN102550822A Application of garlic skin alcohol extractum in feed additives of livestock and poultry
CN102366091A Sowthistle healthcare starch-noodles
CN102366036A Health-care cichorium endivia L. jelly and preparation method thereof
CN102366047A Chrysanthemum health-care steamed bread
CN102366058A Method for producing sweet and sour onion
CN102366048A Sowthistle healthcare noodles
CN102308919A Active calcium feed additive used for livestock and poultry and preparation method thereof
CN102178061A Method for preparing origanum oil-beta-cyclodextrin inclusion compound feed additive
CN101972304A Superfine gelsemium elegans benth powder and preparation method
CN101692866A Method for extracting active ingredients in garlic straw by biological enzyme hydrolysis
CN101496554A Garlic stalk extract powder and extracting method
CN101449743A Garlic straw superfine preparation method
CN101361522A Garlic residues ultramicro powder and preparation method thereof
CN101401618A Method of preparing garlic powder-beta-dextrin clathrate compound feedstuff additive