Inventor
PENG XIAOWEN
US63 patents
⚠️ This page may combine multiple inventors who share the name “PENG XIAOWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENANTA PHARM INC
31 patentsUS10538532B2Jan 21, 2020
Hepatitis B antiviral agents
ENANTA PHARM INC17 citations94
US10428070B2Oct 1, 2019
Hepatitis B antiviral agents
ENANTA PHARM INC24 citations94
US10189846B2Jan 29, 2019
Hepatitis B antiviral agents
ENANTA PHARM INC25 citations94
US10179792B2Jan 15, 2019
Hepatitis B antiviral agents
ENANTA PHARM INC17 citations94
US10179131B2Jan 15, 2019
Hepatitis B antiviral agents
ENANTA PHARM INC27 citations94
US11596611B2Mar 7, 2023
Hepatitis B antiviral agents
ENANTA PHARM INC5 citations86
US11339170B1May 24, 2022
Spiropyrrolidine derived antiviral agents
ENANTA PHARM INC17 citations86
US10729688B2Aug 4, 2020
Hepatitis B antiviral agents
ENANTA PHARM INC11 citations86
US10723733B2Jul 28, 2020
Hepatitis B antiviral agents
ENANTA PHARM INC13 citations86
US10640511B2May 5, 2020
Hepatitis B antiviral agents
ENANTA PHARM INC13 citations86
US11319325B1May 3, 2022
Macrocyclic spiropyrrolidine derived antiviral agents
ENANTA PHARM INC14 citations85
US10952978B2Mar 23, 2021
Hepatitis B antiviral agents
ENANTA PHARM INC6 citations84
US10934306B2Mar 2, 2021
Hepatitis B antiviral agents
ENANTA PHARM INC5 citations84
US11912714B2Feb 27, 2024
Spiropyrrolidine derived antiviral agents
ENANTA PHARM INC6 citations75
US12011425B2Jun 18, 2024
Hepatitis B antiviral agents
ENANTA PHARM INC1 citations73
US10017499B2Jul 10, 2018
Benzimidazole derivatives
ENANTA PHARM INC2 citations73
US9676802B2Jun 13, 2017
Hepatitis C virus inhibitors
ENANTA PHARM INC6 citations73
US12496282B2Dec 16, 2025
Hepatitis B antiviral agents
ENANTA PHARM INC0 citations62
US12054493B2Aug 6, 2024
Hepatitis B antiviral agents
ENANTA PHARM INC0 citations62
US12398147B2Aug 26, 2025
Macrocyclic spiropyrrolidine derived antiviral agents
ENANTA PHARM INC0 citations52
US11976084B2May 7, 2024
Spiropyrrolidine derived antiviral agents
ENANTA PHARM INC0 citations52
US11970502B2Apr 30, 2024
Macrocyclic antiviral agents
ENANTA PHARM INC0 citations52
US11760755B2Sep 19, 2023
Hepatitis B antiviral agents
ENANTA PHARM INC0 citations52
US11472808B2Oct 18, 2022
Substituted pyrrolo[1,2-c]pyrimidines as hepatitis B antiviral agents
ENANTA PHARM INC0 citations52
US11236111B2Feb 1, 2022
Hepatitis B antiviral agents
ENANTA PHARM INC0 citations52
US10752611B2Aug 25, 2020
Benzimidazole derivatives
ENANTA PHARM INC0 citations52
US10702528B2Jul 7, 2020
Hepatitis B antiviral agents
ENANTA PHARM INC0 citations52
US9000020B2Apr 7, 2015
Linked dibenzimidazole antivirals
ENANTA PHARM INC0 citations52
US8921573B2Dec 30, 2014
Processes for the preparation of novel benzimidazole derivatives
ENANTA PHARM INC2 citations52
US12540141B2Feb 3, 2026
Spiropyrrolidine derived antiviral agents
ENANTA PHARM INC0 citations51
US12479854B2Nov 25, 2025
Spiropyrrolidine derived antiviral agents
ENANTA PHARM INC0 citations51
QIU YAO-LING
12 patentsUS8101643B2Jan 24, 2012
Benzimidazole derivatives
QIU YAO-LING70 citations98
US8314135B2Nov 20, 2012
Linked dibenzimidazole antivirals
QIU YAO-LING13 citations84
US8163707B2Apr 24, 2012
4′-allene-substituted nucleoside derivatives
QIU YAO-LING15 citations84
US8927709B2Jan 6, 2015
Hepatitis C virus inhibitors
QIU YAO-LING4 citations73
US8673954B2Mar 18, 2014
Benzimidazole derivatives
QIU YAO-LING4 citations73
US8653070B2Feb 18, 2014
Hepatitis C virus inhibitors
QIU YAO-LING6 citations73
US8822700B2Sep 2, 2014
Hepatitis C virus inhibitors
QIU YAO-LING3 citations63
US8778938B2Jul 15, 2014
Hepatitis C virus inhibitors
QIU YAO-LING3 citations63
US8759332B2Jun 24, 2014
Hepatitis C virus inhibitors
QIU YAO-LING3 citations63
US8637561B2Jan 28, 2014
Linked diimidazole derivatives
QIU YAO-LING3 citations63
US8242156B2Aug 14, 2012
Linked dibenzimidazole derivatives
QIU YAO-LING5 citations63
US9127021B2Sep 8, 2015
Hepatitis C virus inhibitors
QIU YAO-LING1 citations52
OR YAT SUN
7 patentsUS8420686B2Apr 16, 2013
Linked diimidazole antivirals
OR YAT SUN11 citations84
US8221737B2Jul 17, 2012
Hepatitis C virus inhibitors
OR YAT SUN14 citations84
US8188132B2May 29, 2012
Linked dibenzimidazole derivatives
OR YAT SUN11 citations84
US9156818B2Oct 13, 2015
Hepatitis C virus inhibitors
OR YAT SUN7 citations73
US8703938B2Apr 22, 2014
Hepatitis C virus inhibitors
OR YAT SUN5 citations73
US8815928B2Aug 26, 2014
Hepatitis C virus inhibitors
OR YAT SUN3 citations63
US8507522B2Aug 13, 2013
Hepatitis C virus inhibitors
OR YAT SUN3 citations63
Showing the top 50 of 63 patents by PatentIndex Score.