Inventor · disambiguated record
Zhenhua Tian
Also filed as: TIAN ZHENHUA
8 granted patents·10 pending applications·4 citations·filing 2018–2023
76Inventor score
Files withABIOCHEM BIOTECHNOLOGY CO LTD8SYNAURA BIOTECHNOLOGY SHANGHAI CO LTD4SHANGHAI QIZHOU ZIYUE BIOTECHNOLOGY CO LTD3QILU PHARMACEUTICAL CO LTD2ABIOCHEM BIOTECHNOLOGY GROUP CO LTD1
Top patents by PatentIndex Score
18 records- 0190US11965193B2Use of stereoselective transaminase in asymmetric synthesis of chiral amineABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2022·Granted Apr 23, 2024·2 cites·2 claims
- 0281US11499172B2Use of stereoselective transaminase in asymmetric synthesis of chiral amineABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2018·Granted Nov 15, 2022·2 cites·8 claims
- 0363US2023340427A1L-glutamate dehydrogenase mutant and application thereofABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0462US12110525B2Method for enzymatic preparation of R-3 aminobutyric acidABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2021·Granted Oct 8, 2024·0 cites·7 claims
- 0561US11634693B2L-glutamate dehydrogenase mutant and application thereofABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2019·Granted Apr 25, 2023·0 cites·9 claims
- 0661US2024318214A1A genetically engineered bacterium and a preparation method and use thereofSYNAURA BIOTECHNOLOGY SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 0761US2024309416A1A genetically engineered bacterium and its application in the preparation of sialyllactoseSYNAURA BIOTECHNOLOGY SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 0859US2024309415A1A genetically engineered bacterium with lacz inactivation and its use in producing human milk oligosaccharidesSYNAURA BIOTECHNOLOGY SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 0958US2024263152A1Glycosyltransferase and application thereofABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1058US2024309413A1Genetically engineered bacteria and methods for preparing a fucosylated oligosaccharide using the sameSYNAURA BIOTECHNOLOGY SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1157US11905534B2L-glutamate dehydrogenase mutant and application thereofSHANGHAI QIZHOU ZIYUE BIOTECHNOLOGY CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·10 claims
- 1255US2025084449A1Sucrose synthetase and use thereofABIOCHEM BIOTECHNOLOGY GROUP CO LTD·Filed 2022·Application pending·0 cites
- 1354US11220701B2Method for enzymatic preparation of R-3 aminobutyric acidABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2018·Granted Jan 11, 2022·0 cites·6 claims
- 1454US2025145971A1D-amino acid oxidase and use thereof in preparation of l-phosphinothricin or intermediate thereofSHANGHAI QIZHOU ZIYUE BIOTECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1549US11492607B2Highly active S-cyanohydrin lyase and application thereofABIOCHEM BIOTECHNOLOGY CO LTD·Filed 2018·Granted Nov 8, 2022·0 cites·8 claims
- 1649US2023219986A1Novel aminopyrimidine egfr inhibitorQILU PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 1749US2024034743A9Tricyclic compounds as egfr inhibitorsQILU PHARMACEUTICAL CO LTD·Filed 2021·Application pending·0 cites
- 1843US11667897B2D-amino acid oxidative enzyme mutant and application thereofSHANGHAI QIZHOU ZIYUE BIOTECHNOLOGY CO LTD·Filed 2019·Granted Jun 6, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →