Assignee
JENKEM TECH CO LTD BEIJING
CN·13 granted patents·6 pending applications·1 citations·filing 2016–2025
Top patents by PatentIndex Score
19 records- 0179US11759528B2Peg linker and ligand drug conjugateJENKEM TECH CO LTD BEIJING·Filed 2018·Granted Sep 19, 2023·1 cites·1 claims
- 0273US11220559B2Composition of polyethylene glycol maleimide derivative and polymerization inhibitorJENKEM TECH CO LTD BEIJING·Filed 2019·Granted Jan 11, 2022·0 cites·14 claims
- 0367US11844842B2Composition of polyethylene glycol maleimide derivative and polymerization inhibitorJENKEM TECH CO LTD BEIJING·Filed 2021·Granted Dec 19, 2023·0 cites·17 claims
- 0462US10858479B2Y-type discrete polyethylene glycol derivative and preparation method thereofJENKEM TECH CO LTD BEIJING·Filed 2018·Granted Dec 8, 2020·0 cites·11 claims
- 0561US11174239B2PEGylated thioxanthone photoinitiator and photosensitive resin compositionJENKEM TECH CO LTD BEIJING·Filed 2019·Granted Nov 16, 2021·0 cites·17 claims
- 0660US2023340494A1Sirna sequence for effectively inhibiting expression of epidermal growth factor receptorJENKEM TECH CO LTD BEIJING·Filed 2021·Application pending·0 cites
- 0756US2025099602A1Targeting antibody-polyethylene glycol-sirna drug conjugateJENKEM TECH CO LTD BEIJING·Filed 2022·Application pending·0 cites
- 0852US11359089B2Method for preparing Y-branched hydrophilic polymer carboxylic acid derivativeJENKEM TECH CO LTD BEIJING·Filed 2019·Granted Jun 14, 2022·0 cites·8 claims
- 0951US11191870B2Gel of sodium hyaluronate cross-linked by polyethylene glycol epoxy derivative for injection and preparation method thereofJENKEM TECH CO LTD BEIJING·Filed 2017·Granted Dec 7, 2021·0 cites·3 claims
- 1051US2025313844A1Interfering rna for inhibiting pcsk9 gene expression and use thereofJENKEM TECH CO LTD BEIJING·Filed 2025·Application pending·0 cites
- 1150US10596268B2Conjugate of dezocine and polyethylene glycolJENKEM TECH CO LTD BEIJING·Filed 2019·Granted Mar 24, 2020·0 cites·20 claims
- 1249US9834530B23-furyl-2-cyano-2-acrylamide derivative, preparation method therefor, pharmaceutical composition and use thereofJENKEM TECH CO LTD (BEIJING)·Filed 2016·Granted Dec 5, 2017·0 cites·14 claims
- 1348US11564990B2Multi-drug-loading-site, high drug-loading capacity ligand-drug conjugateJENKEM TECH CO LTD BEIJING·Filed 2019·Granted Jan 31, 2023·0 cites·5 claims
- 1448US10464882B2Y-type discrete polyethylene glycol derivative and preparation method thereofJENKEM TECH CO LTD BEIJING·Filed 2017·Granted Nov 5, 2019·0 cites·11 claims
- 1548US10280259B2Alkynyl multi-arm polyethylene glycol derivativeJENKEM TECH CO LTD BEIJING·Filed 2016·Granted May 7, 2019·0 cites·12 claims
- 1647US2018117043A1Use of src protein inhibitor in the manufacture of a medicament for the prophylaxis and/or treatment of alzheimer's diseaseJENKEM TECH CO LTD BEIJING·Filed 2017·Application pending·0 cites
- 1747US2022047713A1Cell-penetrating peptide-multiarm pol yethylene glycol-drug conjugate having targeting property and application thereofJENKEM TECH CO LTD BEIJING·Filed 2019·Application pending·0 cites
- 1846US2019016856A1Multi-armed polyethylene glycol and active derivative thereofJENKEM TECH CO LTD BEIJING·Filed 2018·Application pending·0 cites
- 1943US10098870B2Polyethylene glycol-cactus oligopeptide bonding rapamycin derivativesJENKEM TECH CO LTD BEIJING·Filed 2016·Granted Oct 16, 2018·0 cites·4 claims
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