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HEFEI YIGONG MEDICINE CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    100,886
  • Filing trend
    ⇧ 125.0%
About

HEFEI YIGONG MEDICINE CO LTD has a total of 22 patent applications. It increased the IP activity by 125.0%. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are UNITECH PHARMACEUTICALS INC, SIGNALRX PHARMACEUTICALS INC and SHANGHAI LONGWOOD BIOPHARMACEUTICALS CO LTD.

Patent filings in countries

World map showing HEFEI YIGONG MEDICINE CO LTDs patent filings in countries

Patent filings per year

Chart showing HEFEI YIGONG MEDICINE CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 He Guangwei 21
#2 Chu Zhaoxing 10
#3 Liu Weizhong 10
#4 Li Jiaming 8
#5 Mo Jiajia 8
#6 Xu Qinlong 8
#7 Zhao Yan 7
#8 Wang Kui 6
#9 Xu Yungen 6
#10 Chen Juan 5

Latest patents

Publication Filing date Title
CN109553582A Pyrrole glug thunder Natrium metabolism object and preparation method thereof
CN111035763A A pharmaceutical composition for treating female climacteric syndrome
CN109096251A Compound and purposes with the dual antagonistic activity of histamine receptor
CN108929273A A kind of preparation method of imidazole ethyl vanillic acid ether sodium salt
CN108992454A A kind of compound medicament composition for treating dermal inflammatory disease
CN108383788A A kind of preparation method of dimemorfan isomers
CN108299301A A method of preparing high-purity dimemorfan
CN108484502A A method of preparing Dimemorfan phosphate
CN108148085A With compound, preparation method and its medicinal usage for inhibiting phosphodiesterase 4
CN107602534A Compound with antihistamine and anti-inflammatory activity and its preparation method and application
CN107043361A Treat anginal compound, Preparation method and use
CN106831840A One class has micromolecular compound, preparation method and its medicinal usage of anti-inflammatory activity
CN108623629A One kind treatment thrombus diseases related compound, preparation method and its medicinal usage
CN104000825A Compound medicine composition containing bilastine and dimemorfan phosphate
CN104042615A Pharmaceutical composition containing desloratadine and dimemorfan phosphate
CN104000822A Compound cold medicinal composition containing bilastine
CN104000826A Compound pharmaceutical composition containing desloratadine citrate disodium and dimemorfan phosphate
CN103408501A Benzyl pyrimidine derivatives, and preparation method and medical application thereof
CN103319473A Two crystal forms of azilsartan and preparation method thereof
CN101851209A Imidazole ethyl vanillic acid ether, preparation method and medicinal application thereof