Assignee
JENKEM TECH CO LTD TIANJIN
CN·18 granted patents·10 pending applications·36 citations·filing 2015–2023
Top patents by PatentIndex Score
28 records- 0194US9789198B2Low molecular weight polyethylene glycol drug conjugates having improved drug biological activityJENKEM TECH CO LTD (TIANJIN)·Filed 2015·Granted Oct 17, 2017·8 cites·7 claims
- 0292US10525143B2Conjugate of polyethylene glycol and anesthetic, and preparation method thereofJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted Jan 7, 2020·17 cites·20 claims
- 0391US9566344B2Dasatinib and nonlinear configuration polyethylene glycol conjugateJENKEM TECH CO LTD (TIANJIN)·Filed 2015·Granted Feb 14, 2017·6 cites·12 claims
- 0489US11518728B2Multi-arm single molecular weight polyethylene glycol, active derivative thereof, and preparation and application thereofJENKEM TECH CO LTD TIANJIN·Filed 2019·Granted Dec 6, 2022·2 cites·8 claims
- 0589US11202796B2Branched polyethylene glycol epoxy derivative crosslinked sodium hyaluronate gel, preparation and application thereofJENKEM TECH CO LTD TIANJIN·Filed 2019·Granted Dec 21, 2021·2 cites·20 claims
- 0674US9567319B2Compound having higher inhibitory activity on protein kinase G and preparation method thereofJENKEM TECH CO LTD (TIANJIN)·Filed 2016·Granted Feb 14, 2017·1 cites·20 claims
- 0772US12331016B2Multi-arm single molecular weight polyethylene glycol active derivative and application thereofJENKEM TECH CO LTD TIANJIN·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
- 0869US2025075009A1Hyaluronic acid derivative or salt thereof, and preparation method therefor and application thereofJENKEM TECH CO LTD TIANJIN·Filed 2023·Application pending·0 cites
- 0966US10052392B2Low molecular weight polyethylene glycol drug conjugates having improved drug biological activityJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted Aug 21, 2018·0 cites·11 claims
- 1066US10052391B2Low molecular weight polyethylene glycol drug conjugates having improved drug biological activityJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted Aug 21, 2018·0 cites·18 claims
- 1166US10034948B2Low molecular weight polyethylene glycol drug conjugates having improved drug biological activityJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted Jul 31, 2018·0 cites·18 claims
- 1266US2023036997A1Combination of polyethylene glycol and rapamycin and use thereofJENKEM TECH CO LTD TIANJIN·Filed 2022·Application pending·0 cites
- 1362US2024350640A1Polyethylene glycol lipid and use thereofJENKEM TECH CO LTD TIANJIN·Filed 2022·Application pending·0 cites
- 1461US9925171B2Compound having higher inhibitory activity on protein kinase G and preparation method thereofJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted Mar 27, 2018·0 cites·13 claims
- 1558US2021023232A1Combination of polyethylene glycol and rapamycin and use thereofJENKEM TECH CO LTD TIANJIN·Filed 2019·Application pending·0 cites
- 1654US11780963B2Multi-arm multi-claw polyethylene glycol derivative suitable for click chemistry reactionsJENKEM TECH CO LTD TIANJIN·Filed 2019·Granted Oct 10, 2023·0 cites·16 claims
- 1754US2024261221A1Polyol-modified lipid compound and preparation method and application thereofJENKEM TECH CO LTD TIANJIN·Filed 2022·Application pending·0 cites
- 1853US2024325521A1Ionizable lipid compound for nucleic acid delivery and lnp composition thereofJENKEM TECH CO LTD TIANJIN·Filed 2022·Application pending·0 cites
- 1952US11053185B2Dendritic polyethylene glycol derivative, and preparation method and application thereofJENKEM TECH CO LTD TIANJIN·Filed 2019·Granted Jul 6, 2021·0 cites·14 claims
- 2052US2023102464A1Method for preparing pegylated biomolecule with controllable binding sitesJENKEM TECH CO LTD TIANJIN·Filed 2021·Application pending·0 cites
- 2151US2023053651A1Disubstituted pegylated interleukin 2, preparation method therefor and use thereofJENKEM TECH CO LTD TIANJIN·Filed 2021·Application pending·0 cites
- 2251US2023405132A1Antitumor pharmaceutical composition and use thereofJENKEM TECH CO LTD TIANJIN·Filed 2021·Application pending·0 cites
- 2348US10039837B2Multi-arm polyethylene glycol-azido derivativeJENKEM TECH CO LTD TIANJIN·Filed 2016·Granted Aug 7, 2018·0 cites·18 claims
- 2445US11857635B2Linker compound, polyethylene glycol-linker conjugate and derivative thereof and polyethylene glycol-linker-drug conjugateJENKEM TECH CO LTD TIANJIN·Filed 2020·Granted Jan 2, 2024·0 cites·19 claims
- 2545US11654198B2Application of combination of polyethylene glycol and local anesthetic in non-narcotic analgesiaJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted May 23, 2023·0 cites·2 claims
- 2645US10391063B2Pharmaceutical composition of polyethylene glycol-modified camptothecin derivative and preparation method thereofJENKEM TECH CO LTD TIANJIN·Filed 2017·Granted Aug 27, 2019·0 cites·11 claims
- 2745US2022125939A1Method of preparing pegylated biomolecules having controllable binding sitesJENKEM TECH CO LTD TIANJIN·Filed 2019·Application pending·0 cites
- 2842US9890245B2Stearic acid derivatives and oleic acid derivatives of multi-arm polyethylene glycolJENKEM TECH CO LTD TIANJIN·Filed 2016·Granted Feb 13, 2018·0 cites·16 claims
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