Inventor · disambiguated record
Xi Chen
Also filed as: CHEN XI · CHEN XI CHELSEA
51 granted patents·21 pending applications·128 citations·filing 2001–2025
97Inventor score
Files withCHEMOCENTRYX INC28UNIV CALIFORNIA20SHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD5EVOPOINT BIOSCIENCES CO LTD4SUZHOU SINOVENT PHARMACEUTICALS CO LTD4
Top patents by PatentIndex Score
72 records- 0198US9834545B2Modulators of chemokine receptorsCHEMOCENTRYX INC·Filed 2016·Granted Dec 5, 2017·26 cites·33 claims
- 0297US9809581B2Inhibitors of CXCR2CHEMOCENTRYX INC·Filed 2016·Granted Nov 7, 2017·23 cites·29 claims
- 0394US10370363B2Inhibitors of CXCR2CHEMOCENTRYX INC·Filed 2017·Granted Aug 6, 2019·6 cites·13 claims
- 0494US10336736B2Modulators of chemokine receptorsCHEMOCENTRYX INC·Filed 2017·Granted Jul 2, 2019·6 cites·24 claims
- 0591US10988464B2Modulators of chemokine receptorsCHEMOCENTRYX INC·Filed 2019·Granted Apr 27, 2021·3 cites·16 claims
- 0691US8916601B2Aza-aryl 1H-pyrazol-1-YL benzene sulfonamidesCHEMOCENTRYX INC·Filed 2013·Granted Dec 23, 2014·12 cites·20 claims
- 0790US11040960B2Inhibitors of CXCR2CHEMOCENTRYX INC·Filed 2019·Granted Jun 22, 2021·3 cites·14 claims
- 0889US10759789B22-oxindole compoundsCHEMOCENTRYX INC·Filed 2019·Granted Sep 1, 2020·2 cites·27 claims
- 0989US10421748B22-oxindole compoundsCHEMOCENTRYX INC·Filed 2018·Granted Sep 24, 2019·3 cites·43 claims
- 1087US9750722B2Diazole amidesCHEMOCENTRYX INC·Filed 2015·Granted Sep 5, 2017·5 cites·23 claims
- 1186US11434230B22-oxindole compoundsCHEMOCENTRYX INC·Filed 2020·Granted Sep 6, 2022·1 cites·14 claims
- 1285US10744118B2Diazole lactamsCHEMOCENTRYX INC·Filed 2016·Granted Aug 18, 2020·2 cites·15 claims
- 1385US10596163B2Aza-aryl 1H-pyrazol-1-yl benzene sulfonamidesCHEMOCENTRYX INC·Filed 2018·Granted Mar 24, 2020·3 cites·19 claims
- 1485US9169248B2Diazole amidesCHEMOCENTRYX INC·Filed 2013·Granted Oct 27, 2015·6 cites·22 claims
- 1583US12139475B22-oxindole compoundsCHEMOCENTRYX INC·Filed 2022·Granted Nov 12, 2024·0 cites·4 claims
- 1683US9328116B2Diazole lactamsCHEMOCENTRYX INC·Filed 2013·Granted May 3, 2016·4 cites·4 claims
- 1781US8288373B2Modulators of CXCR7CHEN XI·Filed 2009·Granted Oct 16, 2012·5 cites·42 claims
- 1880US10137120B2Aza-aryl 1H-pyrazol-1-yl benzene sulfonamidesCHEMOCENTRYX INC·Filed 2014·Granted Nov 27, 2018·2 cites·19 claims
- 1978US12264207B2Water-responsive materials and uses thereforUNIV CITY NEW YORK RES FOUND·Filed 2021·Granted Apr 1, 2025·3 cites·17 claims
- 2078US11155546B24,6,7-trisubstituted 1,2-dihydropyrrolo[3,4-c]pyridin/pyrimidin-3-one derivatives and uses thereofSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD·Filed 2020·Granted Oct 26, 2021·1 cites·19 claims
- 2178US9290530B2Chemoenzymatic synthesis of heparin and heparan sulfate analogsUNIV CALIFORNIA·Filed 2014·Granted Mar 22, 2016·3 cites·4 claims
- 2277US10287332B2Self-assembled beta solenoid protein scaffoldsUNIV CALIFORNIA·Filed 2015·Granted May 14, 2019·3 cites·7 claims
- 2377US8853202B2Modulators of CXCR7CHEN XI·Filed 2010·Granted Oct 7, 2014·4 cites·10 claims
- 2476US2022047575A1Aza-aryl 1h-pyrazol-1-yl benzene sulfonamidesCHEMOCENTRYX INC·Filed 2021·Application pending·0 cites
- 2574US11945805B2Inhibitors of CXCR2CHEMOCENTRYX INC·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 2673US11820759B2Modulators of chemokine receptorsCHEMOCENTRYX INC·Filed 2021·Granted Nov 21, 2023·0 cites·8 claims
- 2773US10160986B2Chemoenzymatic synthesis of heparin and heparan sulfate analogsUNIV CALIFORNIA·Filed 2016·Granted Dec 25, 2018·1 cites·18 claims
- 2869US9102967B2PmST2 enzyme for chemoenzymatic synthesis of α-2-3-sialylglycolipidsUNIV CALIFORNIA·Filed 2013·Granted Aug 11, 2015·1 cites·13 claims
- 2968US11759454B2Diazole lactamsCHEMOCENTRYX INC·Filed 2020·Granted Sep 19, 2023·0 cites·16 claims
- 3068US2020197386A1Aza-Aryl 1H-Pyrazol-yl Benzene SulfonamidesCHEMOCENTRYX INC·Filed 2020·Application pending·0 cites
- 3167US2025197905A1Legionaminic acid glycosyltransferases for chemoenzymatic synthesis of glycans and glycoconjugatesUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 3267US2024409571A1Chemoenzymatic synthesis of n-acetylated gangliosides and glycosphingosinesUNIV CALIFORNIA·Filed 2024·Application pending·0 cites
- 3365US12162901B2N-acetylated sialic acids and related sialosidesUNIV CALIFORNIA·Filed 2021·Granted Dec 10, 2024·0 cites·8 claims
- 3463US2025387402A1Polysubstituted benzene compound and preparation method and use thereofEVOPOINT BIOSCIENCES CO LTD·Filed 2025·Application pending·0 cites
- 3562US2017204087A12-oxindole compoundsCHEMOCENTRYX INC·Filed 2017·Application pending·0 cites
- 3661US2024011064A1Methods for production of fucosylated oligosaccharides in recombinant cell cultureUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 3760US12390472B2Polysubstituted benzene compound and preparation method and use thereofSUZHOU SINOVENT PHARMACEUTICALS CO LTD·Filed 2019·Granted Aug 19, 2025·0 cites·8 claims
- 3860US11304935B2Use of I-BRD9 or derivatives thereof in preparing anti-epileptic drugsUNIV SOUTH CHINA·Filed 2019·Granted Apr 19, 2022·0 cites·10 claims
- 3959US10342781B2Diazole amidesCHEMOCENTRYX INC·Filed 2017·Granted Jul 9, 2019·0 cites·8 claims
- 4059US2025163091A1Functionalized human milk oligosaccharides and methods for producing themUNIV CALIFORNIA·Filed 2023·Application pending·0 cites
- 4158US11161868B2N-acetylated sialic acids and related sialosidesUNIV CALIFORNIA·Filed 2019·Granted Nov 2, 2021·0 cites·3 claims
- 4257US9181241B2Antagonists of chemokine receptorsCHEMOCENTRYX INC·Filed 2013·Granted Nov 10, 2015·0 cites·19 claims
- 4356US11174254B2Aniline-substituted 1,2-dihydropyrrol[3,4-C]pyridin/pyrimidin-3-one derivative and use thereofSHANGHAI HAIYAN PHARMACEUTICAL TECH CO LTD·Filed 2018·Granted Nov 16, 2021·0 cites·12 claims
- 4456US2018369213A1Antagonists of chemokine receptorsCHEMOCENTRYX INC·Filed 2018·Application pending·0 cites
- 4554US11441131B2Heparosan synthases and use thereof for saccharide synthesisUNIV CALIFORNIA·Filed 2020·Granted Sep 13, 2022·0 cites·17 claims
- 4654US9938510B2Photobacterium sp. alpha-2-6-sialyltransferase variantsUNIV CALIFORNIA·Filed 2015·Granted Apr 10, 2018·0 cites·20 claims
- 4753US9255257B2PmST1 mutants for chemoenzymatic synthesis of sialyl lewis X compoundsCHEN XI·Filed 2012·Granted Feb 9, 2016·0 cites·22 claims
- 4852US10272182B2Copolymer membrane for high-dose chemotherapy delivery during transarterial chemoembolizationUNIV CALIFORNIA·Filed 2015·Granted Apr 30, 2019·0 cites·7 claims
- 4952US2022145343A1Materials and methods for the preparation of bacterial capsular polysaccharidesUNIV CALIFORNIA·Filed 2020·Application pending·0 cites
- 5049US2016193191A1Antagonists of chemokine receptorsCHEMOCENTRYX INC·Filed 2015·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Xi Chen 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 →