Inventor
REN QINGYUN
CN27 patents
⚠️ This page may combine multiple inventors who share the name “REN QINGYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNSHINE LAKE PHARMA CO LTD
26 patentsUS9498479B2Nov 22, 2016
Dihydropyrimidine compounds and their application in pharmaceuticals
SUNSHINE LAKE PHARMA CO LTD34 citations92
US9617252B2Apr 11, 2017
Processes for preparing dihydropyrimidine derivatives and intermediates thereof
SUNSHINE LAKE PHARMA CO LTD32 citations91
US9573941B2Feb 21, 2017
Processes for preparing dihydropyrimidine derivatives and intermediates thereof
SUNSHINE LAKE PHARMA CO LTD32 citations91
US9309231B2Apr 12, 2016
Bridged ring compounds as hepatitis C virus (HCV) inhibitors and pharmaceutical applications thereof
SUNSHINE LAKE PHARMA CO LTD13 citations80
US9771358B2Sep 26, 2017
Dihydropyrimidine compounds and their application in pharmaceuticals
SUNSHINE LAKE PHARMA CO LTD2 citations72
US11261190B2Mar 1, 2022
Dihydropyrimidine compounds and uses thereof in medicine
SUNSHINE LAKE PHARMA CO LTD1 citations62
US9340538B2May 17, 2016
Dihydropyrimidine compounds and their application in pharmaceuticals
SUNSHINE LAKE PHARMA CO LTD2 citations62
US11225477B2Jan 18, 2022
Inhibitors of influenza virus replication, application methods and uses thereof
SUNSHINE LAKE PHARMA CO LTD0 citations60
US10717732B2Jul 21, 2020
Inhibitors of influenza virus replication, application methods and uses thereof
SUNSHINE LAKE PHARMA CO LTD1 citations60
US10647693B2May 12, 2020
Inhibitors of influenza virus replication, application methods and uses thereof
SUNSHINE LAKE PHARMA CO LTD1 citations60
US10501444B2Dec 10, 2019
Inhibitors of influenza virus replication, application methods and uses thereof
SUNSHINE LAKE PHARMA CO LTD1 citations60
US11098042B2Aug 24, 2021
Inhibitors of influenza virus replication and uses thereof
SUNSHINE LAKE PHARMA CO LTD2 citations59
US10987354B2Apr 27, 2021
Inhibitors of influenza virus replication and uses thereof
SUNSHINE LAKE PHARMA CO LTD1 citations59
US10927118B2Feb 23, 2021
Inhibitors of influenza virus replication and uses thereof
SUNSHINE LAKE PHARMA CO LTD1 citations59
US11104689B2Aug 31, 2021
Influenza virus replication inhibitor and use thereof
SUNSHINE LAKE PHARMA CO LTD1 citations58
US9403814B2Aug 2, 2016
Crystalline forms of dihydropyrimidine derivatives
SUNSHINE LAKE PHARMA CO LTD1 citations50
US11142527B2Oct 12, 2021
Dihydropyrimidine compounds and uses thereof in medicine
SUNSHINE LAKE PHARMA CO LTD0 citations49
US11447498B2Sep 20, 2022
Fused tetracyclic compounds and uses thereof in medicine
SUNSHINE LAKE PHARMA CO LTD0 citations48
US10966970B2Apr 6, 2021
Fused tricyclic compounds and uses thereof in medicine
SUNSHINE LAKE PHARMA CO LTD0 citations48
US10098889B2Oct 16, 2018
Complexes and salts of dihydropyrimidine derivatives and their application in pharmaceuticals
SUNSHINE LAKE PHARMA CO LTD0 citations48
US12128044B2Oct 29, 2024
Fused tricyclic compounds and uses thereof in medicine
SUNSHINE LAKE PHARMA CO LTD0 citations46
US9738629B2Aug 22, 2017
Bridged ring compounds as Hepatitis C virus inhibitors, pharmaceutical compositions and uses thereof
SUNSHINE LAKE PHARMA CO LTD1 citations46
US9643962B2May 9, 2017
Processes for preparing dihydropyrimidine derivatives and intermediates thereof
SUNSHINE LAKE PHARMA CO LTD0 citations46
US12435108B2Oct 7, 2025
Teixobactin analogue and use thereof
SUNSHINE LAKE PHARMA CO LTD0 citations44
US9802949B2Oct 31, 2017
Fused ring compounds as hepatitis C virus inhibitors, pharmaceutical compositions and uses thereof
SUNSHINE LAKE PHARMA CO LTD0 citations37
US9416139B2Aug 16, 2016
Spiro ring compound as hepatitis C virus (HCV) inhibitor and uses thereof
SUNSHINE LAKE PHARMA CO LTD0 citations36