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LIU YAGUANG

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    226,921
About

LIU YAGUANG has a total of 36 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets pharmaceuticals, machines and macromolecular chemistry and polymers are PARNELL PHARMACEUTICALS INC, RHONE DPC EUROP and BIOGENESIS S A.

Patent filings in countries

World map showing LIU YAGUANGs patent filings in countries

Patent filings per year

Chart showing LIU YAGUANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Yaguang 36

Latest patents

Publication Filing date Title
US2015320699A1 Pharmaceutical composition containing lutein and antioxidant for treating and preventing human disease
US2011097415A1 Pharmaceutical composition containing Momordica charantia L. extracts for lowering blood glucose
US2010240887A1 New methods of producing HHT
US2007166415A1 Safe medicine for treating and preventing cancer and method of use
US2007059388A1 Pharmaceutical composition containing a safe extracts of plants for the treating and preventing of diabetes and cardiovascular disease
US2007059385A1 Safe pharmaceutical composition for treating and preventing cancer and method of use
CN1752021A Method of producing ranadium pentoxide using vanadium containing waste catalyst
US5098710A Production of kuguasu
US5086043A Production of Saponins of Lichi
US4999343A Production of polysaccharides and saponin of dangshen
US4985431A Pharmaceutical composition for treating and preventing cardiovascular disease
US4999376A Pharmaceutical composition for treating and preventing cardiovasular disease
US4985408A Pharmaceutical composition for treating and preventing cardiovascular disease
US4944946A Pharmaceutical composition for inhibiting viruses and increasing immune function (PII)
US4985247A Pharmaceutical composition for inhibiting viruses and increasing immune function (PII)
US4985248A Pharmaceutical composition containing a safe extracts of fruits and vegetables for the treating and preventing of diabetes
US5108750A Pharmaceutical compositions for reducing hyperlipidemia and platelet-aggregation
US4906471A Pharmaceutical composition for the reducing both hyperlipidemia and platelet-aggregation (PHP)
US5071839A Safe pharmaceutical composition for decreasing side effects of antiviral drugs and increasing the immune function (SDI) II
US4945115A Process for preparing ferulic acid