Inventor
ZHANG HONGYAN
CN33 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG HONGYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUZHOU RIBO LIFE SCIENCE CO LTD
19 patentsUS11660347B2May 30, 2023
Nucleic acid, composition and conjugate containing same, preparation method, and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD7 citations85
US11492620B2Nov 8, 2022
Double-stranded oligonucleotide, composition and conjugate comprising double-stranded oligonucleotide, preparation method thereof and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD15 citations85
US11414665B2Aug 16, 2022
Nucleic acid, composition and conjugate comprising the same, and preparation method and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD13 citations85
US11414661B2Aug 16, 2022
Nucleic acid, composition and conjugate containing nucleic acid, preparation method therefor and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD14 citations83
US11633482B2Apr 25, 2023
Conjugates and preparation and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD12 citations80
US12084661B2Sep 10, 2024
Nucleic acid, composition and conjugate comprising the same, and preparation method and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD4 citations74
US11918600B2Mar 5, 2024
Nucleic acid, pharmaceutical composition and conjugate containing nucleic acid, and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD6 citations72
US11896674B2Feb 13, 2024
SiRNA conjugate, preparation method therefor and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD4 citations72
US12497622B2Dec 16, 2025
Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use
SUZHOU RIBO LIFE SCIENCE CO LTD1 citations63
US12274752B2Apr 15, 2025
Nucleic acid, composition and conjugate containing same, preparation method, and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD1 citations63
US12083142B2Sep 10, 2024
Nucleic acid, composition and conjugate comprising the same, and preparation method and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD1 citations62
US9328348B2May 3, 2016
Small interference RNAs, uses thereof and method for inhibiting the expression of plk1 gene
SUZHOU RIBO LIFE SCIENCE CO LTD2 citations62
US12428642B2Sep 30, 2025
Nucleic acid, composition and conjugate comprising the same, preparation method and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations59
US9549986B2Jan 24, 2017
Block copolymer, liquid composite thereof, nucleic acid preparation, preparation methods therefor, and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations52
US12590304B2Mar 31, 2026
Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations51
US12577565B2Mar 17, 2026
Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations51
US12496347B2Dec 16, 2025
Nucleic acid, composition and conjugate containing nucleic acid, preparation method therefor and use thereof
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations51
US9593335B2Mar 14, 2017
Small interference RNAs, uses thereof and method for inhibiting the expression of PLK1 gene
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations51
US12540323B2Feb 3, 2026
Nucleic acid, pharmaceutical composition, conjugate, preparation method, and use
SUZHOU RIBO LIFE SCIENCE CO LTD0 citations46