JENKEM TECHNOLOGY CO., LTD.

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Composition of polyethylene glycol maleimide derivative and polymer...
- Patent number 11,844,842
- Issue date Dec 19, 2023
- Jenkem Technology Co., Ltd. (Beijing)
- Meina Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Peg linker and ligand drug conjugate
- Patent number 11,759,528
- Issue date Sep 19, 2023
- Jenkem Technology Co., Ltd. (Beijing)
- Yanping Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-drug-loading-site, high drug-loading capacity ligand-drug con...
- Patent number 11,564,990
- Issue date Jan 31, 2023
- Jenkem Technology Co., Ltd. (Beijing)
- Yanping Song
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for preparing Y-branched hydrophilic polymer carboxylic acid...
- Patent number 11,359,089
- Issue date Jun 14, 2022
- Jenkem Technology Co., Ltd. (Beijing)
- Xiaomeng Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition of polyethylene glycol maleimide derivative and polymer...
- Patent number 11,220,559
- Issue date Jan 11, 2022
- Jenkem Technology Co., Ltd. (Beijing)
- Hui Zhu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Gel of sodium hyaluronate cross-linked by polyethylene glycol epoxy...
- Patent number 11,191,870
- Issue date Dec 7, 2021
- JENKEM TECHNOLOGY CO., LTD.
- Zhen Wei
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
PEGylated thioxanthone photoinitiator and photosensitive resin comp...
- Patent number 11,174,239
- Issue date Nov 16, 2021
- Jenkem Technology Co., Ltd. (Beijing)
- Hui Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Y-type discrete polyethylene glycol derivative and preparation meth...
- Patent number 10,858,479
- Issue date Dec 8, 2020
- Jenkem Technology Co., Ltd. (Beijing)
- Hui Zhu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conjugate of dezocine and polyethylene glycol
- Patent number 10,596,268
- Issue date Mar 24, 2020
- Jenkem Technology Co., Ltd. (Beijing)
- Zewang Feng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Y-type discrete polyethylene glycol derivative and preparation meth...
- Patent number 10,464,882
- Issue date Nov 5, 2019
- Jenkem Technology Co., Ltd. (Beijing)
- Hui Zhu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkynyl multi-arm polyethylene glycol derivative
- Patent number 10,280,259
- Issue date May 7, 2019
- JENKEM TECHNOLOGY CO., LTD.
- Meina Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylene glycol-cactus oligopeptide bonding rapamycin derivatives
- Patent number 10,098,870
- Issue date Oct 16, 2018
- Jenkem Technology Co., Ltd. (Beijing)
- Jianhuan Jia
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Low molecular weight polyethylene glycol drug conjugates having imp...
- Patent number 10,034,948
- Issue date Jul 31, 2018
- JENKEM TECHNOLOGY CO., LTD.
- Lihua Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3-furyl-2-cyano-2-acrylamide derivative, preparation method therefo...
- Patent number 9,834,530
- Issue date Dec 5, 2017
- Jenkem Technology Co., Ltd. (Beijing)
- Zewang Feng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SIRNA SEQUENCE FOR EFFECTIVELY INHIBITING EXPRESSION OF EPIDERMAL G...
- Publication number 20230340494
- Publication date Oct 26, 2023
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Genyu WANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITION OF POLYETHYLENE GLYCOL MALEIMIDE DERIVATIVE AND POLYMER...
- Publication number 20220143200
- Publication date May 12, 2022
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Meina LIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELL-PENETRATING PEPTIDE-MULTIARM POL YETHYLENE GLYCOL-DRUG CONJUGA...
- Publication number 20220047713
- Publication date Feb 17, 2022
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Meina LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GEL OF SODIUM HYALURONATE CROSS-LINKED BY POLYETHYLENE GLYCOL EPOXY...
- Publication number 20200147262
- Publication date May 14, 2020
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Zhen WEI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PEGYLATED THIOXANTHONE PHOTOINITIATOR AND PHOTOSENSITIVE RESIN COMP...
- Publication number 20200131147
- Publication date Apr 30, 2020
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- HUI ZHU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTI-DRUG-LOADING-SITE, HIGH DRUG-LOADING CAPACITY LIGAND-DRUG CON...
- Publication number 20200046842
- Publication date Feb 13, 2020
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Yanping SONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION OF POLYETHYLENE GLYCOL MALEIMIDE DERIVATIVE AND POLYMER...
- Publication number 20200024374
- Publication date Jan 23, 2020
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Hui ZHU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PREPARING Y-BRANCHED HYDROPHILIC POLYMER CARBOXYLIC ACID...
- Publication number 20200024446
- Publication date Jan 23, 2020
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Xiaomeng CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONJUGATE OF DEZOCINE AND POLYETHYLENE GLYCOL
- Publication number 20190298845
- Publication date Oct 3, 2019
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Zewang FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PEG LINKER AND LIGAND DRUG CONJUGATE
- Publication number 20190117790
- Publication date Apr 25, 2019
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Yanping SONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MULTI-ARMED POLYETHYLENE GLYCOL AND ACTIVE DERIVATIVE THEREOF
- Publication number 20190016856
- Publication date Jan 17, 2019
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Zhen WEI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Y-TYPE DISCRETE POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METH...
- Publication number 20180362712
- Publication date Dec 20, 2018
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Hui ZHU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF SRC PROTEIN INHIBITOR IN THE MANUFACTURE OF A MEDICAMENT FOR...
- Publication number 20180117043
- Publication date May 3, 2018
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Zewang FENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Y-TYPE DISCRETE POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METH...
- Publication number 20180044280
- Publication date Feb 15, 2018
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- Hui ZHU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ALKYNYL MULTI-ARM POLYETHYLENE GLYCOL DERIVATIVE
- Publication number 20160271267
- Publication date Sep 22, 2016
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- MEINA LIN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYETHYLENE GLYCOL-CACTUS OLIGOPEPTIDE BONDING RAPAMYCIN DERIVATIVES
- Publication number 20160271116
- Publication date Sep 22, 2016
- JENKEM TECHNOLOGY CO., LTD.
- Jianhuan JIA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
3-FURYL-2-CYANO-2-ACRYLAMIDE DERIVATIVE, PREPARATION METHOD THEREFO...
- Publication number 20160272604
- Publication date Sep 22, 2016
- JENKEM TECHNOLOGY CO., LTD. (BEIJING)
- ZEWANG FENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MULTI-ARM POLYETHYLENE GLYCOL-AZIDO DERIVATIVE
- Publication number 20160271266
- Publication date Sep 22, 2016
- JENKEM TECHNOLOGY CO., LTD.
- XIAOMENG CHEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PEG-AMINO ACID-OLIGOPEPTIDE-IRINOTECAN DRUG CONJUGATES AND THE PHAR...
- Publication number 20140349945
- Publication date Nov 27, 2014
- JENKEM TECHNOLOGYCO., LTD.. (TIANJIN)
- Lihua Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

JENKEM TECHNOLOGY CO., LTD.

Organization

Patents Grantslast 30 patents

Composition of polyethylene glycol maleimide derivative and polymer...

Peg linker and ligand drug conjugate

Multi-drug-loading-site, high drug-loading capacity ligand-drug con...

Method for preparing Y-branched hydrophilic polymer carboxylic acid...

Composition of polyethylene glycol maleimide derivative and polymer...

Gel of sodium hyaluronate cross-linked by polyethylene glycol epoxy...

PEGylated thioxanthone photoinitiator and photosensitive resin comp...

Y-type discrete polyethylene glycol derivative and preparation meth...

Conjugate of dezocine and polyethylene glycol

Y-type discrete polyethylene glycol derivative and preparation meth...

Alkynyl multi-arm polyethylene glycol derivative

Polyethylene glycol-cactus oligopeptide bonding rapamycin derivatives

Low molecular weight polyethylene glycol drug conjugates having imp...

3-furyl-2-cyano-2-acrylamide derivative, preparation method therefo...

Patents Applicationslast 30 patents

SIRNA SEQUENCE FOR EFFECTIVELY INHIBITING EXPRESSION OF EPIDERMAL G...

COMPOSITION OF POLYETHYLENE GLYCOL MALEIMIDE DERIVATIVE AND POLYMER...

CELL-PENETRATING PEPTIDE-MULTIARM POL YETHYLENE GLYCOL-DRUG CONJUGA...

GEL OF SODIUM HYALURONATE CROSS-LINKED BY POLYETHYLENE GLYCOL EPOXY...

PEGYLATED THIOXANTHONE PHOTOINITIATOR AND PHOTOSENSITIVE RESIN COMP...

MULTI-DRUG-LOADING-SITE, HIGH DRUG-LOADING CAPACITY LIGAND-DRUG CON...

COMPOSITION OF POLYETHYLENE GLYCOL MALEIMIDE DERIVATIVE AND POLYMER...

METHOD FOR PREPARING Y-BRANCHED HYDROPHILIC POLYMER CARBOXYLIC ACID...

CONJUGATE OF DEZOCINE AND POLYETHYLENE GLYCOL

PEG LINKER AND LIGAND DRUG CONJUGATE

MULTI-ARMED POLYETHYLENE GLYCOL AND ACTIVE DERIVATIVE THEREOF

Y-TYPE DISCRETE POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METH...

USE OF SRC PROTEIN INHIBITOR IN THE MANUFACTURE OF A MEDICAMENT FOR...

Y-TYPE DISCRETE POLYETHYLENE GLYCOL DERIVATIVE AND PREPARATION METH...

ALKYNYL MULTI-ARM POLYETHYLENE GLYCOL DERIVATIVE

POLYETHYLENE GLYCOL-CACTUS OLIGOPEPTIDE BONDING RAPAMYCIN DERIVATIVES

3-FURYL-2-CYANO-2-ACRYLAMIDE DERIVATIVE, PREPARATION METHOD THEREFO...

MULTI-ARM POLYETHYLENE GLYCOL-AZIDO DERIVATIVE

PEG-AMINO ACID-OLIGOPEPTIDE-IRINOTECAN DRUG CONJUGATES AND THE PHAR...

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