Inventor
CHING CHARLENE
US22 patents
⚠️ This page may combine multiple inventors who share the name “CHING CHARLENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CODEXIS INC
18 patentsUS7820421B2Oct 26, 2010
Ketoreductases and uses thereof
CODEXIS INC37 citations96
US8852909B2Oct 7, 2014
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC13 citations92
US8512973B2Aug 20, 2013
Methods of using engineered ketoreductase polypeptides for the stereoselective reduction of acetophenones
CODEXIS INC18 citations92
US9951318B1Apr 24, 2018
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC4 citations84
US9873863B2Jan 23, 2018
Polynucleotides encoding ketoreductase polypeptides for reduction of acetophenones
CODEXIS INC5 citations84
US9528131B2Dec 27, 2016
Methods of using ketoreductase polypeptides for reduction of acetophenones
CODEXIS INC5 citations84
US10100288B2Oct 16, 2018
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC3 citations82
US10927351B2Feb 23, 2021
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC1 citations73
US10227572B2Mar 12, 2019
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC2 citations73
US12415990B2Sep 16, 2025
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC0 citations62
US12297462B2May 13, 2025
Engineered transaminase polypeptides for industrial biocatalysis
CODEXIS INC0 citations62
US12215368B2Feb 4, 2025
Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
CODEXIS INC0 citations62
US12215359B2Feb 4, 2025
Engineered glucose dehydrogenases and methods for the reductive amination of ketone and amine compounds
CODEXIS INC0 citations62
US11479756B2Oct 25, 2022
Ketoreductase polypeptides for the reduction of acetophenones
CODEXIS INC0 citations62
US11359183B2Jun 14, 2022
Engineered transaminase polypeptides for industrial biocatalysis
CODEXIS INC0 citations62
US11198861B2Dec 14, 2021
Engineered phenylalanine ammonia lyase polypeptides
CODEXIS INC0 citations62
US12565641B2Mar 3, 2026
Engineered terminal deoxynucleotidyl transferase variants
CODEXIS INC0 citations55
US8980605B2Mar 17, 2015
Ketoreductases and uses thereof
CODEXIS INC0 citations52