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NANJING CHENXIANG MEDICAL RES CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,527
  • Filing trend
    ⇩ 50.0%
About

NANJING CHENXIANG MEDICAL RES CO LTD has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are GALENICA PHARMACEUTICALS INC, IDENIX PHARMACEUTICALS INC and CEMPRA PHARMACEUTICALS INC.

Patent filings in countries

World map showing NANJING CHENXIANG MEDICAL RES CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing NANJING CHENXIANG MEDICAL RES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xing Weifan 13
#2 Wu Zudong 12
#3 Xing Chen 9
#4 Yang Li 4
#5 Zhu Zifan 3
#6 Ding Zongkun 3
#7 Qiao Xin 3
#8 Sun Nanjing 2
#9 Fang Chuanxiang 2
#10 Xing Yafei 1

Latest patents

Publication Filing date Title
CN111748006A Preparation method of green intelligent high-purity arctiin and pharmaceutical composition thereof
CN111662350A Preparation method of green intelligent high-purity diquafosol tetrasodium
CN111747965A Method for digitally, greenly and intelligently preparing high-purity fructus psoraleae component groups or monomers and pharmaceutical composition thereof
CN111662346A Preparation of green intelligent high-purity icariin and pharmaceutical composition thereof
CN111690034A Preparation method and pharmaceutical composition of digitized green intelligent high-purity marsdenia tenacissima component group and marsdenia tenacissima glycoside H
CN112043759A Method for extracting, separating and purifying multiple components of cape jasmine and pharmaceutical composition thereof
CN112047984A Extraction, separation and purification method of various components of dogwood
CN112047986A Preparation method of high-quality stevioside
CN109467581A A kind of extracting method of lotus flavone glycosides and pharmaceutical preparation including lotus flavone glycosides
CN108452010A A kind of production technology, pharmaceutical preparation, content determination and the clinical application of anti-ischemic angiocardiopathy and cerebrovascular disease medicine pellet phenol
CN108456199A A kind of production technology, pharmaceutical composition and its clinical application of high-purity silymarin meglumine
CN104910112A Preparation method, drug preparation and clinical application of high purity traditional Chinese medicine salvia miltiorrhiza active ingredient salvianolic acid B
CN104844530A Preparation of novel altretamine salt as well as pharmaceutical composition and clinical application of novel altretamine salt