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ZHENG SHUWANG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    174,539
About

ZHENG SHUWANG has a total of 12 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, biotechnology and pharmaceuticals are ZHOU YANLU, CHEN FUFENG and TAN MINGHONG.

Patent filings in countries

World map showing ZHENG SHUWANGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ZHENG SHUWANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zheng Shuwang 10
#2 Zheng Ran 8
#3 Sun Guihua 8
#4 Zheng Chao 3

Latest patents

Publication Filing date Title
CN110241108A Utilize the method for solid-state biological enzyme manufacture enzyme modification steviol glycoside
CN109588686A A kind of composite sweetener and preparation method thereof
CN109329864A A kind of composite sweetener and preparation method
CN105963543A Traditional Chinese medicine preparation for treating tetanus and preparation method
CN106072462A The synergism utilizing resin and compound enzyme improves the method for stevioside mouthfeel
CN106071615A A kind of fruity stevioside solid beverage
CN105768056A Functional compound stevioside
CN104147277A Traditional Chinese medicinal preparation for treating myasthenia gravis and preparation method
CN102669623A Bitter screening agent and debitterizing stevia sugar
CN102669630A Composite sweetener
CN102660609A Method for improving mouthfeel of stevioside by using complex enzyme
CN1459245A Sanlitian harmonious sugar composition-stevia rebaudianum