Inventor · disambiguated record
Jack Liang
Also filed as: LIANG JACK · LIANG JACK S · LIANG JACK SHIH-CHIEH
51 granted patents·11 pending applications·293 citations·filing 1996–2025
98Inventor score
Files withCODEXIS INC37LIANG JACK6METABOLEX INC4TATE & LYLE SOLUTIONS USA LLC4WINBOND ELECTRONICS CORP3
Top patents by PatentIndex Score
62 records- 0198US11965194B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2022·Granted Apr 23, 2024·2 cites·19 claims
- 0298US7977078B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2008·Granted Jul 12, 2011·44 cites·39 claims
- 0397US11427841B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2020·Granted Aug 30, 2022·4 cites·19 claims
- 0497US9394552B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2015·Granted Jul 19, 2016·9 cites·11 claims
- 0597US8748143B2Ketoreductase polypeptides for the reduction of acetophenonesLIANG JACK·Filed 2008·Granted Jun 10, 2014·35 cites·7 claims
- 0697US8227229B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneLIANG JACK·Filed 2011·Granted Jul 24, 2012·26 cites·17 claims
- 0796US8512973B2Methods of using engineered ketoreductase polypeptides for the stereoselective reduction of acetophenonesCODEXIS INC·Filed 2012·Granted Aug 20, 2013·18 cites·10 claims
- 0896US8088610B2Ketoreductases for the production of (S,E)-methyl 2-(3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-hroxypropyl)benzoateLIANG JACK·Filed 2008·Granted Jan 3, 2012·32 cites·14 claims
- 0995US8962285B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneLIANG JACK·Filed 2012·Granted Feb 24, 2015·11 cites·10 claims
- 1095US8852909B2Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2013·Granted Oct 7, 2014·13 cites·7 claims
- 1194US11634695B2Vectors for expression of biocatalystsCODEXIS INC·Filed 2020·Granted Apr 25, 2023·2 cites·15 claims
- 1294US10385371B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2018·Granted Aug 20, 2019·3 cites·15 claims
- 1394US9951318B1Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2017·Granted Apr 24, 2018·4 cites·8 claims
- 1494US9932615B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2016·Granted Apr 3, 2018·4 cites·21 claims
- 1594US9873863B2Polynucleotides encoding ketoreductase polypeptides for reduction of acetophenonesCODEXIS INC·Filed 2016·Granted Jan 23, 2018·5 cites·7 claims
- 1693US10184117B2Biocatalysts and methods for hydroxylation of chemical compoundsCODEXIS INC·Filed 2017·Granted Jan 22, 2019·6 cites·5 claims
- 1793US8617853B2Ketoreductase polypeptides for the production of (S,E)-methyl 2-(3-(3-(2-(7-chloroquinolin-2-yl)vinyl)phenyl)-3-hydroxypropyl)benzoateLIANG JACK·Filed 2011·Granted Dec 31, 2013·13 cites·14 claims
- 1893US2025368967A1Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2025·Application pending·0 cites
- 1992US10851397B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2019·Granted Dec 1, 2020·2 cites·20 claims
- 2092US9528131B2Methods of using ketoreductase polypeptides for reduction of acetophenonesCODEXIS INC·Filed 2014·Granted Dec 27, 2016·5 cites·16 claims
- 2192US2025346935A1Ketoreductase polypeptides for the production of (r)-3-hydroxythiolaneCODEXIS INC·Filed 2025·Application pending·0 cites
- 2291US12378585B2Ketoreductase polypeptides for the production of (R)-3-hydroxythiolaneCODEXIS INC·Filed 2024·Granted Aug 5, 2025·0 cites·20 claims
- 2391US10844358B2Polynucleotides encoding biocatalysts and methods for hydroxylation of chemical compoundsCODEXIS INC·Filed 2018·Granted Nov 24, 2020·3 cites·16 claims
- 2491US10227572B2Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2018·Granted Mar 12, 2019·2 cites·12 claims
- 2590US10100288B2Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2018·Granted Oct 16, 2018·3 cites·3 claims
- 2688US10927351B2Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2019·Granted Feb 23, 2021·1 cites·5 claims
- 2787US12252723B2Ketoreductase polypeptides and polynucleotidesCODEXIS INC·Filed 2023·Granted Mar 18, 2025·0 cites·6 claims
- 2886US12454682B2Engineered glycosyltransferases and steviol glycoside glucosylation methodsTATE & LYLE SOLUTIONS USA LLC·Filed 2023·Granted Oct 28, 2025·0 cites·17 claims
- 2986US12415990B2Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2022·Granted Sep 16, 2025·0 cites·8 claims
- 3086US12286648B2Engineered proline hydroxylase biocatalysts for hydroxylation of chemical compoundsCODEXIS INC·Filed 2023·Granted Apr 29, 2025·0 cites·16 claims
- 3183US8178333B2Biocatalytic processes for the preparation of substantially stereomerically pure fused bicyclic proline compoundsMIJTS BENJAMIN·Filed 2009·Granted May 15, 2012·3 cites·28 claims
- 3279US11479756B2Ketoreductase polypeptides for the reduction of acetophenonesCODEXIS INC·Filed 2021·Granted Oct 25, 2022·0 cites·13 claims
- 3379US7371888B2α-(Trifluoromethyl-substituted aryloxy, arylamino, arylthio or arylmethyl)-trifluoromethyl-substituted phenylacetic acids and derivatives as antidiabetic agentsMETABOLEX INC·Filed 2005·Granted May 13, 2008·3 cites·10 claims
- 3479US2025236849A1Biocatalysts and methods for hydroxylation of chemical compoundsCODEXIS INC·Filed 2025·Application pending·0 cites
- 3576US12404499B2Engineered glycosyltransferases and steviol glycoside glucosylation methodsTATE & LYLE SOLUTIONS USA LLC·Filed 2020·Granted Sep 2, 2025·0 cites·33 claims
- 3676US11746369B2Ketoreductase polypeptides and polynucleotidesCODEXIS INC·Filed 2021·Granted Sep 5, 2023·0 cites·6 claims
- 3775US12291728B2Engineered glycosyltransferases and steviol glycoside glucosylation methodsTATE & LYLE SOLUTIONS USA LLC·Filed 2020·Granted May 6, 2025·0 cites·12 claims
- 3875US11920167B2Engineered glycosyltransferases and steviol glycoside glucosylation methodsTATE & LYLE SOLUTIONS USA LLC·Filed 2020·Granted Mar 5, 2024·0 cites·8 claims
- 3975US2025207171A1Ketoreductase polypeptides and polynucleotidesCODEXIS INC·Filed 2025·Application pending·0 cites
- 4073US11760981B2Engineered glycosyltransferases and steviol glycoside glucosylation methodsCODEXIS INC·Filed 2019·Granted Sep 19, 2023·0 cites·20 claims
- 4172US7642358B2Substituted phenylacetic acidsMETABOLEX INC·Filed 2006·Granted Jan 5, 2010·1 cites·24 claims
- 4270US8354261B2Highly stable β-class carbonic anhydrases useful in carbon capture systemsCODEXIS INC·Filed 2011·Granted Jan 15, 2013·1 cites·26 claims
- 4370US7078421B2Substituted phenylacetic acidsMETABOLEX INC·Filed 2003·Granted Jul 18, 2006·4 cites·31 claims
- 4469US11021729B2Ketoreductase polypeptides and polynucleotidesCODEXIS INC·Filed 2018·Granted Jun 1, 2021·0 cites·8 claims
- 4569US6613918B1Synthesis of spiro ortho esters, spiro ortho carbonates, and intermediatesBIOAVAILABILITY SYSTEMS LLC·Filed 2001·Granted Sep 2, 2003·4 cites·33 claims
- 4668US2018223264A1Engineered glycosyltransferases and steviol glycoside glucosylation methodsCODEXIS INC·Filed 2018·Application pending·0 cites
- 4767US12344865B2Biocatalysts and methods for hydroxylation of chemical compoundsCODEXIS INC·Filed 2020·Granted Jul 1, 2025·0 cites·7 claims
- 4867US2022195411A1Engineered beta-glucosidases and glucosylation methodsCODEXIS INC·Filed 2022·Application pending·0 cites
- 4966US2025290049A1Biocatalysts and methods for hydroxylation of chemical compoundsCODEXIS INC·Filed 2025·Application pending·0 cites
- 5064US11299723B2Engineered beta-glucosidases and glucosylation methodsCODEXIS INC·Filed 2017·Granted Apr 12, 2022·0 cites·32 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Jack Liang 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 →