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DONG AIWEN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    186,901
About

DONG AIWEN has a total of 13 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks, organic fine chemistry and macromolecular chemistry and polymers are BIOVITTORIA LTD, LIUZHOU SHENGJING TECHNOLOGY CO LTD and ZONGYANG COUNTY XINCHANGHE FOOD DEV CO LTD.

Patent filings in countries

World map showing DONG AIWENs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing DONG AIWENs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Dong Aiwen 12
#2 Bu Xiaoying 4
#3 Yao Shufeng 2
#4 Cheng Jiang 2
#5 He Yanqun 2
#6 Yu Huazhong 2
#7 Chen Yanmei 1
#8 Jingping Tan 1
#9 Liu Tongfang 1
#10 He Xingbing 1

Latest patents

Publication Filing date Title
CN105995369A Radix polygonati officinalis healthcare compound particle
CN105524187A Preparation method of Talinum paniculatum polysaccharides and beta-sitosterol
CN105724987A Method for preparing talinum crassifolium tea beverage
CN104530170A Method for extracting astragaloside IV and astragaloside V from radix astragali
CN103783263A Folium cortex eucommiae and sweet potato mixed fermentation product and preparation method thereof
CN103783397A Selenium enrichment eucommia ulmoides fine dried noodles and preparation technology thereof
CN103416491A Sweet tea making process
CN103404634A Technology for making selenium-rich black tea
CN103283596A Rapid propagation and standardized cultivation method of ampelopsis grossedentata
CN102826981A Method for extracting gingerol and phenylbutenoid from mioga ginger
CN102870956A Method for preparing feed by enzymolysis of ginger cauline leaves
CN102599065A Quick propagation method for humulus scandens
CN102613533A Fermentation process for natto flavoring paste