Inventor · disambiguated record
Chengxiao Zhang
Also filed as: ZHANG CHENGXIAO
3 granted patents·2 pending applications·0 citations·filing 2018–2023
40Inventor score
Files withENZYMASTER NINGBO BIO ENG CO LTD5
Top patents by PatentIndex Score
5 records- 0154US11512304B2Engineered decarboxylase polypeptides and their uses in preparing tyramine and dopamineENZYMASTER NINGBO BIO ENG CO LTD·Filed 2019·Granted Nov 29, 2022·0 cites·15 claims
- 0254US2025043323A1Biocatalysts and methods for the synthesis of pregabalin intermediatesENZYMASTER NINGBO BIO ENG CO LTD·Filed 2022·Application pending·0 cites
- 0352US2025188502A1Biocatalyst and method for the synthesis of ubrogepant intermediatesENZYMASTER NINGBO BIO ENG CO LTD·Filed 2023·Application pending·0 cites
- 0442US11332730B2Engineered decarboxylase polypeptides and their application in preparing beta-alanineENZYMASTER NINGBO BIO ENG CO LTD·Filed 2018·Granted May 17, 2022·0 cites·12 claims
- 0536US12442025B2Engineered polypeptides and its application in the synthesis of tyrosine or tyrosine derivativesENZYMASTER NINGBO BIO ENG CO LTD·Filed 2020·Granted Oct 14, 2025·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →