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ZHEJIANG WANMA PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    220,419
About

ZHEJIANG WANMA PHARMACEUTICAL CO LTD has a total of 16 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry are HAN WENYI, BOETTCHER BRUNO DR and SHANDONG YOUBANG BIOCHEMICAL TECHNOLOGY CO LTD.

Patent filings in countries

World map showing ZHEJIANG WANMA PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing ZHEJIANG WANMA PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Heterocyclic compounds

Top inventors

# Name Total Patents
#1 Du Jun 7
#2 Shan Ruiping 6
#3 Jin Lu 4
#4 Gui Pan 4
#5 Li Yonghe 3
#6 Fa Huang 3
#7 Bao Li 3
#8 Sun Ke 2
#9 Keguang Jiang 2
#10 Xiaowen Yan 2

Latest patents

Publication Filing date Title
CN103819488A Preparation method for known impurity-tacrolimus position isomer of tacrolimus
CN103848848A Preparation method of known impurity tacrolimusdiene in tacrolimus
CN103610688A Gel reagent pharmaceutical composition and preparation method thereof
CN103610645A Pharmaceutical composition with fexofenadine hydrochloride and preparation method of pharmaceutical composition
CN102885761A Method for preparing tacrolimus ointment
CN102885762A Method for preparing fluticasone propionate emulsifiable paste
CN102440978A Copper sodium chlorophyllate tablets and preparation method thereof
CN102440975A Metformin hydrochloride sustained-release tablets and preparation method thereof
CN102440951A Azasetron hydrochloride injection and preparation method thereof
CN101972255A Rosiglitazone hydrochloride-containing pharmaceutical composition and preparation method thereof
CN101884628A Preparation method for fexofenadine hydrochloride-containing medicinal composition
CN101813631A BCG polyose nuclear acid injection polysaccharide rapid determination method
CN101708177A Medicine composition containing docetaxel and preparation method thereof
CN101712725A New dialyzing technology in preparation process of bacilli calmette-guerin (BCG) polyose nuclear acid
CN101672834A Method for detecting quality of Chinese medicinal preparation for treating diabetic retinopathy
CN101433537A External-use spray for resisting mycotic infection of superficial part and preparation method thereof