Inventor · disambiguated record
Naiqiang Li
Also filed as: LI NAIQIANG
18 granted patents·7 citations·filing 2012–2020
87Inventor score
Files withCATHAY R&D CENTER CO LTD8CATHAY BIOTECH INC6CATHAY IND BIOTECH LTD2LIU CHARLIE1YANG XIWEI1
Top patents by PatentIndex Score
18 records- 0185US9914694B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2017·Granted Mar 13, 2018·2 cites·15 claims
- 0280US10851394B2Decanedioic acid produced by microbial fermentation process and preparation method thereofCATHAY BIOTECH INC·Filed 2018·Granted Dec 1, 2020·1 cites·16 claims
- 0370US9234203B2Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereofCATHAY IND BIOTECH LTD·Filed 2013·Granted Jan 12, 2016·2 cites·19 claims
- 0466US11802298B2Decanedioic acid produced by microbial fermentation process and preparation method thereofCATHAY BIOTECH INC·Filed 2020·Granted Oct 31, 2023·0 cites·19 claims
- 0566US11261217B2Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereofCATHAY BIOTECH INC·Filed 2020·Granted Mar 1, 2022·0 cites·1 claims
- 0666US9388378B2Candida sake strain for producing long chain dicarboxylic acidsLIU CHARLIE·Filed 2012·Granted Jul 12, 2016·2 cites·6 claims
- 0763US10487176B2Nylon salt and preparation method thereforCATHAY BIOTECH INC·Filed 2014·Granted Nov 26, 2019·0 cites·8 claims
- 0854US11319561B2Method for producing a long chain dicarboxylic acid by fermentation, fermentation broth, treated fermentation broth and wastewaterCATHAY BIOTECH INC·Filed 2018·Granted May 3, 2022·0 cites·20 claims
- 0954US10584149B2Expression of Klebsiella oxytoca polypeptides involved in lysine decarboxylation, and methods and applications thereofCATHAY R&D CENTER CO LTD·Filed 2015·Granted Mar 10, 2020·0 cites·3 claims
- 1053US10221407B2Stabilized recombinant expression plasmid vector in hafnia alvei and applications thereofCATHAY IND BIOTECH LTD·Filed 2016·Granted Mar 5, 2019·0 cites·14 claims
- 1152US10464880B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2018·Granted Nov 5, 2019·0 cites·14 claims
- 1249US9896409B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2017·Granted Feb 20, 2018·0 cites·10 claims
- 1348US10647976B2Expression of polypeptides involved in lysine decarboxylation, and methods and applications thereofCATHAY R&D CENTER CO LTD·Filed 2014·Granted May 12, 2020·0 cites·24 claims
- 1448US9546127B2Purification of cadaverineCATHAY R&D CENTER CO LTD·Filed 2013·Granted Jan 17, 2017·0 cites·14 claims
- 1544US9556106B2Purification of cadaverine using high boiling point solventCATHAY R&D CENTER CO LTD·Filed 2013·Granted Jan 31, 2017·0 cites·22 claims
- 1642US9919996B2Preparation of cadaverineCATHAY R&D CENTER CO LTD·Filed 2017·Granted Mar 20, 2018·0 cites·12 claims
- 1739US10619148B2Immobilized cell and preparation method thereofCATHAY BIOTECH INC·Filed 2015·Granted Apr 14, 2020·0 cites·16 claims
- 1835US9650326B2Process for treating reaction solution containing long chain dicarboxylateYANG XIWEI·Filed 2012·Granted May 16, 2017·0 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →