Inventor · disambiguated record
Daichang Yang
Also filed as: YANG DAICHANG
14 granted patents·7 pending applications·33 citations·filing 2001–2024
88Inventor score
Files withWUHAN HEALTHGEN BIOTECHNOLOGY CORP7YANG DAICHANG3HEALTHGEN BIOTECHNOLOGY CO LTD2POPULAS BIOPHARMACEUTICAL WUHAN LTD2VENTRIA BIOSCIENCE2
Top patents by PatentIndex Score
21 records- 0191US11913002B2Modified plant endosperm specific promoter and use thereofWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2021·Granted Feb 27, 2024·2 cites·20 claims
- 0288US7589252B2Plant transcription factors and enhanced gene expressionVENTRIA BIOSCIENCE·Filed 2005·Granted Sep 15, 2009·15 cites·4 claims
- 0387US9951100B2Method for isolating and purifying recombinant human serum albumin from transgenic rice grainHEALTHGEN BIOTECHNOLOGY CO LTD·Filed 2015·Granted Apr 24, 2018·4 cites·23 claims
- 0478US9023990B2Method for isolating and purifying recombinant human serum albumin from transgenic rice grainYANG DAICHANG·Filed 2011·Granted May 5, 2015·3 cites·21 claims
- 0576US10428107B2Method for isolating and purifying recombinant human serum albumin from transgenic rice grainHEALTHGEN BIOTECHNOLOGY CO LTD·Filed 2018·Granted Oct 1, 2019·1 cites·23 claims
- 0675US12188030B2Modified plant endosperm specific promoter and use thereofWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2024·Granted Jan 7, 2025·0 cites·9 claims
- 0774US9255138B2Method for extracting recombinant human serum albumin from transgenic rice grainYANG DAICHANG·Filed 2011·Granted Feb 9, 2016·3 cites·12 claims
- 0871US10730926B2Chromatographic method for isolating and purifying high-purity recombined human serum albuminWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2013·Granted Aug 4, 2020·3 cites·20 claims
- 0971US10183984B2Method for extracting recombinant human serum albumin from transgenic rice grainHEALTHGEN BIOTECHNOLOGY CORP·Filed 2016·Granted Jan 22, 2019·2 cites·20 claims
- 1066US2025059257A1Preparation method and application of high-purity plant-derived recombinant human serum albuminWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1164US12215139B2Preparation method and application of high-purity plant-derived recombinant human serum albuminWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2023·Granted Feb 4, 2025·0 cites·14 claims
- 1257US2024197894A1Recombinant human serum albumin-therapeutic drug conjugateWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 1353US2007150976A1High-level expression of fusion polypeptides in plant seeds utilizing seed-storage proteins as fusion carriersVENTRIA BIOSCIENCE·Filed 2004·Application pending·0 cites
- 1448US11174312B2Nav1.9 target polypeptide, antibody and antibody fragment combined with same, and related pharmaceutical compositionUNIV WUHAN·Filed 2019·Granted Nov 16, 2021·0 cites·8 claims
- 1548US2008010697A1Methods of Expressing Heterologous Protein in Plant Seeds Using Monocot Non Seed-Storage Protein PromotersYANG DAICHANG·Filed 2003·Application pending·0 cites
- 1648US2025277027A1Antibody or antibody fragment that specifically binds to voltage-gated sodium channel alpha subunit nav1.7POPULAS BIOPHARMACEUTICAL WUHAN LTD·Filed 2021·Application pending·0 cites
- 1747US11136382B2Antibodies and antibody fragments for binding to NAV1.9 polypeptides and methods for using same to treat pain-related diseasePOPULAS BIOPHARMACEUTICAL WUHAN LTD·Filed 2019·Granted Oct 5, 2021·0 cites·8 claims
- 1847US2003172403A1Plant transcription factors and enhanced gene expressionFiled 2001·Application pending·0 cites
- 1945US2004078851A1Production of human growth factors in monocot seedsFiled 2003·Application pending·0 cites
- 2043US12195497B2Method for separating and purifying recombinant human fibronectin from genetically engineered rice seedWUHAN HEALTHGEN BIOTECHNOLOGY CORP·Filed 2019·Granted Jan 14, 2025·0 cites·2 claims
- 2135US7723571B2Method of expressing small peptides using cereal non-storage proteins as fusion carrier in endosperm and the use thereofHEALTHGEN BIOTECHNOLOGY INC IN·Filed 2007·Granted May 25, 2010·0 cites·9 claims
Join the waitlist — get patent alerts
Get an alert when Daichang Yang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →