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CHANG GUOSHENG

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,144
  • Filing trend
    ⇩ 16.0%
About

CHANG GUOSHENG has a total of 22 patent applications. It decreased the IP activity by 16.0%. Its first patent ever was published in 2017. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals and foods and drinks are Yunnan longrun pharmaceutical co ltd, TONGHUA DAYI JUNFANG HEALTH TECH CO LTD and EU YAN SANG INTERNAT LTD.

Patent filings in countries

World map showing CHANG GUOSHENGs patent filings in countries

Patent filings per year

Chart showing CHANG GUOSHENGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chang Guosheng 22
#2 Jiang Fengcan 12
#3 Liu Zhanji 2

Latest patents

Publication Filing date Title
CN111202787A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN111202783A Traditional Chinese medicine composition with auxiliary blood pressure lowering function and preparation method thereof
CN111195301A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN111195305A Traditional Chinese medicine composition with liver protection function and preparation method thereof
CN111150777A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN111110757A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN111097004A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN111097005A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN110898130A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
CN110876773A Traditional Chinese medicine composition with function of treating diabetes and preparation method thereof
WO2018214412A1 Traditional chinese medicine composition comprising dried tangerine peels and dark tea for treating diabetes and preparation method thereof
CN108925680A Pericarpium citri reticulatae dark green tea health drink with blood sugar reducing function and preparation method thereof
CN108925679A Dried orange peel and Hunan dark green tea tea-drinking and preparation method thereof
CN108925683A Pericarpium citri reticulatae dark green tea health drink with blood sugar reducing function and preparation method thereof
CN108935798A Dried orange peel and Pu'er tea tea-drinking and preparation method thereof
CN108926634A Pericarpium citri reticulatae dark green tea Chinese medicine composition, the Its Preparation Method And Use for treating diabetes
CN108926631A Pericarpium citri reticulatae dark green tea Chinese medicine composition, the Its Preparation Method And Use for treating diabetes
CN108926633A Pericarpium citri reticulatae dark green tea Chinese medicine composition, the Its Preparation Method And Use for treating diabetes
CN108925682A Pericarpium citri reticulatae dark green tea health drink with blood sugar reducing function and preparation method thereof
CN108926632A Pericarpium citri reticulatae dark green tea Chinese medicine composition, the Its Preparation Method And Use for treating diabetes