Inventor · disambiguated record
Yung-Nien Chang
Also filed as: CHANG YUNG · CHANG YUNG-NIEN
13 granted patents·16 pending applications·532 citations·filing 1995–2022
92Inventor score
Top patents by PatentIndex Score
29 records- 0196US5998205AVectors for tissue-specific replicationGENETIC THERAPY INC·Filed 1995·Granted Dec 7, 1999·294 cites·20 claims
- 0293US6627442B1Methods for stable transduction of cells with hiv-derived viral vectorsVIRXSYS CORP·Filed 2000·Granted Sep 30, 2003·114 cites·30 claims
- 0392US8420352B2Protein delivery system to generate pluripotent stem (iPS) cells or tissue specific cellsOYLER GEORGE A·Filed 2010·Granted Apr 16, 2013·16 cites·42 claims
- 0489US9102921B2Protein delivery system to generate induced pluripotent stem (iPS) cells or tissue-specific cellsSYNAPTIC RES LLC·Filed 2013·Granted Aug 11, 2015·8 cites·20 claims
- 0584US6638762B1Tissue-vectors specific replication and gene expressionGENETIC THERAPY INC·Filed 1997·Granted Oct 28, 2003·58 cites·59 claims
- 0683US6551587B2Vectors for tissue-specific replicationGENETIC THERAPY INC·Filed 1998·Granted Apr 22, 2003·34 cites·87 claims
- 0777US6835568B2Regulated nucleic acid expression systemVIRXSYS CORP·Filed 2001·Granted Dec 28, 2004·6 cites·19 claims
- 0875US10512683B2Combination therapies for human papillomavirus-associated diseases comprising administration of therapeutic vaccine and recombinant virus vectorPAPIVAX BIOTECH INC·Filed 2017·Granted Dec 24, 2019·1 cites·20 claims
- 0971US10947199B2Spiro and cyclic bis-benzylidene proteasome inhibitor for the treatment of cancer, diabetes and neurological disordersUP THERAPEUTICS INC·Filed 2018·Granted Mar 16, 2021·1 cites·7 claims
- 1067US2008213884A1Vectors for tissue-specific replicationCELL GENESYS INC·Filed 2007·Application pending·0 cites
- 1167US2008076172A1Vectors for tissue-specific replicationCELL GENESYS INC·Filed 2007·Application pending·0 cites
- 1265US10787696B2System for the assessment of protease activityIPSEN PHARMA SAS·Filed 2013·Granted Sep 29, 2020·0 cites·11 claims
- 1365US2006002897A1Vectors for tissue-specific replicationHALLENBECK PAUL L·Filed 2005·Application pending·0 cites
- 1464US2007086985A1Vectors for tissue-specific replicationCELL GENESYS INC·Filed 2006·Application pending·0 cites
- 1563US2008103109A1Vectors for tissue-specific replicationHALLENBECK PAUL L·Filed 2007·Application pending·0 cites
- 1660US2003129175A1Vectors for tissue-specific replicationFiled 2002·Application pending·0 cites
- 1760US2003118570A1Vectors for tissue-specific replicationFiled 2002·Application pending·0 cites
- 1859US8043611B2Regulated nucleic acid expression systemVIRXSYS CORP·Filed 2004·Granted Oct 25, 2011·0 cites·31 claims
- 1958US11865170B2DNA vaccine for human papillomavirus and method for using the samePAPIVAX BIOTECH INC·Filed 2021·Granted Jan 9, 2024·0 cites·10 claims
- 2056US2004009588A1Vectors for tissue-specific replication and gene expressionGENETIC THERAPY INC·Filed 2003·Application pending·0 cites
- 2154US12485165B2Vaccine combination and method for using the samePAPIVAX BIOTECH INC·Filed 2022·Granted Dec 2, 2025·0 cites·16 claims
- 2254US2003113296A1Vectors for tissue-specific replicationFiled 2002·Application pending·0 cites
- 2347US2011143362A1Method for identification of protease activity inhibitors and assaying the presence of protease activityOYLER GEORGE·Filed 2010·Application pending·0 cites
- 2447US2021163420A1Novel Spiro and Cyclic Bis-Benzylidine Proteasome Inhibitor for the Treatment of Cancer, Diabetes and Neurological DisordersUP THERAPEUTICS INC·Filed 2021·Application pending·0 cites
- 2546US2004062756A1Methods for stable transduction of cells with viral vectorsFiled 2003·Application pending·0 cites
- 2645US2009305358A1DNA Vector Production SystemCHANG YUNG-NIEN·Filed 2006·Application pending·0 cites
- 2745US2008254008A1Lentiviral Vectors and Their UseDROPULIC BORO·Filed 2006·Application pending·0 cites
- 2842US2018250378A1Combination of therapeutic vaccine and pd-1-related blockade for treating human papillomavirus-associated diseasesPAPIVAX BIOTECH INC·Filed 2017·Application pending·0 cites
- 2940US2017218324A1Cell culture device, method of forming the same, and method of partially detaching stem cells from the sameUNIV NAT CENTRAL·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →