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YANGSHENGTANG CO LTD

Overview
  • Total Patents
    12
About

YANGSHENGTANG CO LTD has a total of 12 patent applications. Its first patent ever was published in 2000. It filed its patents most often in China. Its main competitors in its focus markets biotechnology, pharmaceuticals and measurement are YANG SHENG TANG CO LTD, TSUNODA TAKUYA and UNIV LEIDEN MEDICAL CT.

Patent filings in countries

World map showing YANGSHENGTANG CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YANGSHENGTANG CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shanshan Zhong 3
#2 Lijun Du 2
#3 Guoying Zuo 2
#4 Deliang Duan 2
#5 Xiaojie Xu 2
#6 Lirong Chen 2
#7 Zhengquan Li 2
#8 Hu Wenbo 1
#9 Yonghui Shi 1
#10 Yan Hongjie 1

Latest patents

Publication Filing date Title
CN101773266A Processed citrus fruit normal or concentrated juice, preparation method thereof and other products thereof
CN101352257A Product or method for storing tea
CN1919270A Composition, exract, and pharmaceutical use thereof
CN1907350A Composition, extract thereof and its pharmaceutical use
CN1704051A Novel use of chromene compound
CN1704064A Novel uses of polyhydroxy gallic acyl-beta-D-glucose derivatives
CN1579393A Transparaent and disappearing external medicine preparation containing benzotolazo
CN1465366A Novel pomegranate leaf extract and medicinal use thereof
CN1372942A Composition for losing weight of mammal
CN1345775A Polypeptide for preventing, diagnosis and treating hepatitis E virus and used as diagnostic reagent and vaccine