Inventor · disambiguated record
Quanzhi Liu
Also filed as: LIU QUANZHI
1 granted patent·2 pending applications·0 citations·filing 2004–2010
4Inventor score
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3 records- 0138US2011171275A1Gastroretentive drug delivery system, preparation method and use thereofTEAM ACADEMY OF PHARMACEUTICAL SCIENCE·Filed 2008·Application pending·0 cites
- 0229US2007203233A1NOVEL 2-(alpha-N-PENTANONYL)BENZOATES, THEIR PREPARATION AND USETEAM ACADEMY OF PHARMACEUTICAL·Filed 2004·Application pending·0 cites
- 0326US9005661B2Osmotic pump controlled release tablet and preparation method thereofJIANG QINGWEI·Filed 2010·Granted Apr 14, 2015·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →