Inventor · disambiguated record
Hong Xian Li
Also filed as: LI HONG · LI HONG XIAN
19 granted patents·3 pending applications·6 citations·filing 2013–2025
89Inventor score
Files withCJ CHEILJEDANG CORP17AMICOGEN INC2SICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD2CHENGDU KELUN PREC BIOTECHNOLOGY CO LTD1
Top patents by PatentIndex Score
22 records- 0183US10221433B2Microorganisms having putrescine productivity and process for producing putrescine using the sameCJ CHEILJEDANG CORP·Filed 2014·Granted Mar 5, 2019·3 cites·10 claims
- 0280US10640753B2Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using themCJ CHEILJEDANG CORP·Filed 2016·Granted May 5, 2020·1 cites·15 claims
- 0378US12297265B2Antibody and use thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2019·Granted May 13, 2025·1 cites·43 claims
- 0478US10870871B2Polypeptide and method for producing ornithine-based product using the sameCJ CHEILJEDANG CORP·Filed 2018·Granted Dec 22, 2020·1 cites·21 claims
- 0574US11365400B2Microorganism for producing ornithine and process for producing ornithine using themCJ CHEILJEDANG CORP·Filed 2020·Granted Jun 21, 2022·0 cites·6 claims
- 0674US10815464B2Microorganisms for producing putrescine and process for producing putrescine using themCJ CHEILJEDANG CORP·Filed 2019·Granted Oct 27, 2020·0 cites·6 claims
- 0772US11268074B2Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using themCJ CHEILJEDANG CORP·Filed 2020·Granted Mar 8, 2022·0 cites·9 claims
- 0870US2025340630A1Antibody and use thereofSICHUAN KELUN BIOTECH BIOPHARMACEUTICAL CO LTD·Filed 2025·Application pending·0 cites
- 0969US10626425B2Microorganisms for producing diamine and process for producing diamine using themCJ CHEILJEDANG CORP·Filed 2019·Granted Apr 21, 2020·0 cites·7 claims
- 1065US11053524B2Microorganisms having putrescine productivity and process for producing putrescine using the sameCJ CHEILJEDANG CORP·Filed 2019·Granted Jul 6, 2021·0 cites·11 claims
- 1164US10640798B2Microorganisms for producing diamine and process for producing diamine using themCJ CHEILJEDANG CORP·Filed 2018·Granted May 5, 2020·0 cites·10 claims
- 1262US2024158822A1Deacetoxycephalosporin c-producing microorganism for 7-adca production with high concentration and high purity and production method using the sameAMICOGEN INC·Filed 2023·Application pending·0 cites
- 1360US12024729B2Polypeptide having cephalosporin C acylase activity and use thereofAMICOGEN INC·Filed 2022·Granted Jul 2, 2024·0 cites·18 claims
- 1459US10640797B2Microorganisms for producing diamine and process for producing diamine using themCJ CHEILJEDANG CORP·Filed 2015·Granted May 5, 2020·0 cites·5 claims
- 1558US10633679B2Microorganisms for producing diamine and process for producing diamine using themCJ CHEILJEDANG CORP·Filed 2015·Granted Apr 28, 2020·0 cites·7 claims
- 1656US11492648B2Modified polypeptide having an activity of ornithine-based product exporter and method for producing ornithine-based product using cells expressing the polypeptideCJ CHEILJEDANG CORP·Filed 2018·Granted Nov 8, 2022·0 cites·19 claims
- 1756US10801047B2Putrescine-producing microorganism and method of producing putrescine using the sameCJ CHEILJEDANG CORP·Filed 2018·Granted Oct 13, 2020·0 cites·12 claims
- 1852US11053525B2Microorganisms for producing putrescine or ornithine and process for producing putrescine or ornithine using themCJ CHEILJEDANG CORP·Filed 2016·Granted Jul 6, 2021·0 cites·32 claims
- 1951US10450262B2Method for purifying 1,4-diaminobutaneCJ CHEILJEDANG CORP·Filed 2016·Granted Oct 22, 2019·0 cites·24 claims
- 2049US2025269026A1Chimeric antigen receptor which specifically binds to msln, and application thereofCHENGDU KELUN PREC BIOTECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 2147US10138500B2D-lactic acid-producing strain and use thereofCJ CHEILJEDANG CORP·Filed 2013·Granted Nov 27, 2018·0 cites·21 claims
- 2243US11124812B2Putrescine-producing microorganism and method for producing putrescine using the sameCJ CHEILJEDANG CORP·Filed 2017·Granted Sep 21, 2021·0 cites·6 claims
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