Inventor · disambiguated record
Cheng-I Liu
Also filed as: LIU CHENG-I
1 granted patent·2 pending applications·0 citations·filing 2005–2008
14Inventor score
Top patents by PatentIndex Score
3 records- 0158US2009238842A1Vaccine for preventing and treating porcine progressive atrophic rhinitisNAT UNIV CHUNG HSING·Filed 2007·Application pending·0 cites
- 0257US8067203B2Composition for treating porcine progressive atrophic rhinitis and making process thereofCHIEN MAW-SHENG·Filed 2008·Granted Nov 29, 2011·0 cites·3 claims
- 0341US2006039923A1Vaccine for preventing and treating porcine progressive atrophic rhinitisUNIV NAT CHUNGHSING·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →