Inventor · disambiguated record
Cheng-Ko Liu
Also filed as: LIU CHENG-KO
7 granted patents·24 citations·filing 2003–2010
81Inventor score
Top patents by PatentIndex Score
7 records- 0178US6911222B2Anti-depression pharmaceutical composition containing polygala extractPHARMACEUTICAL IND TECH & DEV·Filed 2003·Granted Jun 28, 2005·10 cites·4 claims
- 0274US7179496B2Anti-depression pharmaceutical composition containing Polygala extractMEDICAL & PHARM IND TECH & DEV·Filed 2004·Granted Feb 20, 2007·4 cites·4 claims
- 0374US7175861B2Anti-depression pharmaceutical composition containing Polygala extractMEDICAL & PHARM IND TECH & DEV·Filed 2004·Granted Feb 13, 2007·4 cites·39 claims
- 0470US7223425B2Anti-depression pharmaceutical composition containing polygala extractMEDICAL & PHARM IND TECH & DEV·Filed 2004·Granted May 29, 2007·4 cites·9 claims
- 0561US7569238B2Antitussive agent and method for making the samePHARMACEUTICAL IND TECH & DEV·Filed 2003·Granted Aug 4, 2009·2 cites·12 claims
- 0652US7842318B2Use of a potent product extracted from rhizomes of Zingiber officinale in treating a disease associated with Helicobacter pyloriMEDICAL & PHARM IND TECH & DEV·Filed 2007·Granted Nov 30, 2010·0 cites·12 claims
- 0736US8470379B2Use of a potent product extracted from rhizomes of zingiber officinale in treating a disease associated with Helicobacter pyloriKO FENG-NIEN·Filed 2010·Granted Jun 25, 2013·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →