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ZHEJIANG WOLWO BIOTECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    210,520
About

ZHEJIANG WOLWO BIOTECH CO LTD has a total of 15 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, measurement and biotechnology are NORTHEAST PHARMACEUTICAL GROUP SHENYANG NO 1 PHARMACEUTICAL CO LTD, TONGHUA DONGBAO PHARMACEUTICAL CO LTD and GUANGXI LINGFENG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing ZHEJIANG WOLWO BIOTECH CO LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG WOLWO BIOTECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gengxi Hu 4
#2 Li Qin 3
#3 Ma Rongshui 2
#4 Hu Gengxi 2
#5 Xu Weiqin 2
#6 He Jianming 1
#7 Guan Zhenwei 1
#8 Sha Jin 1
#9 Liu Yanping 1

Latest patents

Publication Filing date Title
CN112022892A Organic extract of plant of genus Cirsium, and application and composition thereof
CN104447943A Method for extracting dog hair dander allergens
CN104491858A Stable liquid pharmaceutical composition containing animal fur dander allergen
CN103480005A Dermatitis diagnostic patch and preparation method thereof
CN103479400A Dermatitis diagnostic patch containing urushiol and preparation method of dermatitis diagnostic patch
CN102048712A Stable film agent medicinal composition containing allergen and preparation method thereof
CN101905022A Stable medicinal composition containing artemisia pollen allergen and preparation method thereof
CN101750483A Optical fiber biosensor probe, preparation method and application thereof
CN101555270A Application and composition of protein extract of embryo of plant seed
CN101595389A Method of preparing standard serum mixture for determining activity of an allergen and application of the serum mixture
CN101164622A Plant seed protein extract and use
CN1840189A Mixture with dust mite for treating allergy
CN1840190A Medicine composition for treating allergic disease and method for preparing the same