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Patents Grants
last 30 patents
Information
Patent Grant
Electrochemical device comprising an acupuncture electrode and its...
Patent number
11,850,423
Issue date
Dec 26, 2023
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Yongdong Jin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chlorinated poly(propylene carbonate)/biomass composite material an...
Patent number
11,236,230
Issue date
Feb 1, 2022
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Wei Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Preparation method and use of thickness-controllable bismuth nanosh...
Patent number
11,111,561
Issue date
Sep 7, 2021
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Weilin Xu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
White organic electroluminescent device and preparation method thereof
Patent number
11,043,648
Issue date
Jun 22, 2021
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Liang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparation of cardo polyetherketone (PEK-C) structural f...
Patent number
11,001,689
Issue date
May 11, 2021
JIANGSU SINC-TECH POLYMERIZATION NEW MATERIALS INDUSTRY TECHNOLOGY RESEARCH I...
Guangyuan Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Blue organic electroluminescent device and preparation method thereof
Patent number
10,854,820
Issue date
Dec 1, 2020
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Liang Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copolymer of ethylene and a conjugated diene, and process for its p...
Patent number
10,683,380
Issue date
Jun 16, 2020
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Chunji Wu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Anthracene-based organic dyes and preparation methods thereof
Patent number
10,563,064
Issue date
Feb 18, 2020
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Peng Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production method of poly(carbonate-ether)polyol
Patent number
10,494,477
Issue date
Dec 3, 2019
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Shunjie Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Orange-yellow-emitting phosphor for LEDs, preparation method and us...
Patent number
10,414,975
Issue date
Sep 17, 2019
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Chengyu Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Copolymer of ethylene and a conjugated diene, and process for its p...
Patent number
10,280,243
Issue date
May 7, 2019
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Chunji Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Organic semiconductor crystalline film, method for preparing the sa...
Patent number
10,263,206
Issue date
Apr 16, 2019
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Donghang Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Functionalized highly syndiotactic polystyrene and preparation meth...
Patent number
10,246,536
Issue date
Apr 2, 2019
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Dongmei Cui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Metallocene complex, preparation method thereof and catalyst compos...
Patent number
9,896,519
Issue date
Feb 20, 2018
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Dongmei Cui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for extracting and separating rare-earth element
Patent number
9,752,212
Issue date
Sep 5, 2017
Changchun Institute of Applied Chemistry, Chinese Academy of Science
Ji Chen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Metal alkoxide complex, catalyst composition, and production method...
Patent number
9,676,904
Issue date
Jun 13, 2017
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Dongmei Cui
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Cisplatin complex and preparation method thereof
Patent number
9,629,923
Issue date
Apr 25, 2017
Changchun Institute of Applied Chemistry, Chinese Academy of Science
Zhaohui Tang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Organic dyes, process for producing the same and use thereof
Patent number
9,447,115
Issue date
Sep 20, 2016
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Peng Wang
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for detecting biochemical oxygen demand
Patent number
9,423,373
Issue date
Aug 23, 2016
Changchun Institute of Applied Chemistry, Chinese Academy of Science
Changyu Liu
G01 - MEASURING TESTING
Information
Patent Grant
Organic dyes having rigid donor, process for producing the same, an...
Patent number
9,376,567
Issue date
Jun 28, 2016
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Peng Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED device having LED chips directly driven by alternating cu...
Patent number
9,185,761
Issue date
Nov 10, 2015
Sichuan Sunfor Light Co., Ltd.
Hongjie Zhang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bi-component catalyst system for isoprene or butadiene cis 1, 4-pol...
Patent number
8,394,901
Issue date
Mar 12, 2013
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Dongmei Cui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing soluble neodymium chloride complex
Patent number
8,350,072
Issue date
Jan 8, 2013
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Jifu Bi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resin compound containing a functionalized polypropylene and a func...
Patent number
8,119,702
Issue date
Feb 21, 2012
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Shifang Luan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Use of axial substituted phthalocyanine compound for preparing orga...
Patent number
7,871,855
Issue date
Jan 18, 2011
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Donghang Yan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for producing a magnesium-lanthanum praseodymium cerium inte...
Patent number
7,744,814
Issue date
Jun 29, 2010
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Jian Meng
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Catalysts for synthesizing a polypropylene with a wide molecular we...
Patent number
7,723,449
Issue date
May 25, 2010
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Chunyu Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High-strength, high-toughness, weldable and deformable rare earth m...
Patent number
7,708,937
Issue date
May 4, 2010
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Jian Meng
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Thermal barrier coating material
Patent number
7,597,971
Issue date
Oct 6, 2009
Changchun Institute of Applied Chemistry Chinese Academy of Science
Hui Dai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Liquid-liquid interfacial synthetic method for nanosemiconductor lu...
Patent number
7,582,543
Issue date
Sep 1, 2009
Changchun Institute of Applied Chemistry Chinese Academy of Science
Daocheng Pan
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
CHLOROSULFONATED POLYPROPYLENE CARBONATE, AND PRODUCTION METHOD AND...
Publication number
20240209147
Publication date
Jun 27, 2024
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Wei Jiang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PERFORMING LIVING CATIONIC POLYMERIZATION OF MONOMERS BY...
Publication number
20240092950
Publication date
Mar 21, 2024
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Youhua Tao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TUBULAR MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
Publication number
20240082458
Publication date
Mar 14, 2024
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
Xiaoniu YANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
CROSSLINKED POLYVINYL CHLORIDE STRUCTURE FOAMED MATERIAL AND PREPAR...
Publication number
20240067788
Publication date
Feb 29, 2024
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
Tao TANG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MEDICAL ADHESIVE AND PREPARATION METHOD THEREOF
Publication number
20230211043
Publication date
Jul 6, 2023
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
Shifang LUAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
POLYETHYLENE GLYCOL DERIVATIVE, PREPARATION METHOD THEREOF, AND POL...
Publication number
20230002554
Publication date
Jan 5, 2023
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Chaoliang HE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROCHEMICAL DEVICE COMPRISING AN ACUPUNCTURE ELECTRODE AND ITS...
Publication number
20220257939
Publication date
Aug 18, 2022
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Yongdong JIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHOD FOR SEPARATING YTTRIUM OXIDE FROM HIGH-YTTRIUM RARE EARTH OR...
Publication number
20220205065
Publication date
Jun 30, 2022
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES
Ji CHEN
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR EFFICIENTLY INDUCING PHASE SEPARATION OF WATER-ORGANIC S...
Publication number
20220088504
Publication date
Mar 24, 2022
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
Yuyuan LU
G01 - MEASURING TESTING
Information
Patent Application
CHLORINATED POLY(PROPYLENE CARBONATE)/BIOMASS COMPOSITE MATERIAL AN...
Publication number
20200172727
Publication date
Jun 4, 2020
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Wei Jiang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Blue organic electroluminescent device and preparation method thereof
Publication number
20200035926
Publication date
Jan 30, 2020
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
LIANG ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WHITE ORGANIC ELECTROLUMINESCENT DEVICE AND PREPARATION METHOD THEREOF
Publication number
20190363271
Publication date
Nov 28, 2019
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
LIANG ZHOU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARATION OF CARDO POLYETHERKETONE (PEK-C) STRUCTURAL F...
Publication number
20190292343
Publication date
Sep 26, 2019
Changzhou Tiansheng New Materials Research Institute Co., Ltd.
Guangyuan ZHOU
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PREPARATION METHOD AND USE OF THICKNESS-CONTROLLABLE BISMUTH NANOSH...
Publication number
20190284663
Publication date
Sep 19, 2019
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Weilin Xu
B82 - NANO-TECHNOLOGY
Information
Patent Application
POLY (SPIROBIFLUORENE) AND ORGANIC ELECTROLUMINESCENT DEVICE
Publication number
20190284334
Publication date
Sep 19, 2019
Changchun Institute of Applied Chemistry, Chinese Academy of Science
Lixiang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Copolymer of Ethylene and a Conjugated Diene, and Process for Its P...
Publication number
20190218328
Publication date
Jul 18, 2019
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Chunji Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER-BONDED CA4 PHARMACEUTICAL COMPOUND AND PREPARATION METHOD T...
Publication number
20190142954
Publication date
May 16, 2019
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Zhaohui Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ANTHRACENE-BASED ORGANIC DYES AND PREPARATION METHODS THEREOF
Publication number
20190112480
Publication date
Apr 18, 2019
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Peng WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMIDE FIBER AND PREPARATION METHOD THEREOF
Publication number
20180282907
Publication date
Oct 4, 2018
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
XUEPENG QIU
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Application
POLYMIDE FIBER AND PREPARATION METHOD THEREOF
Publication number
20180251914
Publication date
Sep 6, 2018
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
XUEPENG QIU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PREPARATION METHOD FOR POLY(CARBONATE-ETHER)POLYOL
Publication number
20180215869
Publication date
Aug 2, 2018
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Shunjie Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORANGE-YELLOW-EMITTING PHOSPHOR FOR LEDS, PREPARATION METHOD AND US...
Publication number
20180194998
Publication date
Jul 12, 2018
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCES
Chengyu Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BLUE ORGANIC ELECTROLUMINESCENT DEVICE AND PREPARATION METHOD THEREOF
Publication number
20170352824
Publication date
Dec 7, 2017
Changchun Institute of Applied Chemistry Chinese Academy of Sciences
Liang Zhou
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FUNCTIONALIZED HIGHLY SYNDIOTACTIC POLYSTYRENE AND PREPARATION METH...
Publication number
20170335036
Publication date
Nov 23, 2017
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Dongmei Cui
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ORGANIC DYES, PROCESS FOR PRODUCING THE SAME AND USE THEREOF
Publication number
20160211084
Publication date
Jul 21, 2016
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Peng Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ORGANIC DYES HAVING RIGID DONOR, PROCESS FOR PRODUCING THE SAME, AN...
Publication number
20160185968
Publication date
Jun 30, 2016
Changchun Institute of Applied Chemistry-Chinese Academy of Sciences
Peng Wang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AC WHITE LED DEVICE
Publication number
20160029454
Publication date
Jan 28, 2016
SICHUAN SUNFOR LIGHT CO., LTD.
Hongjie ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
YELLOW LIGHT AFTERGLOW MATERIAL AND PREPARATION METHOD THEREOF AS W...
Publication number
20150232753
Publication date
Aug 20, 2015
SICHUAN SUNFOR LIGHT CO., LTD.
Hongjie ZHANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
YELLOW LIGHT AFTERGLOW MATERIAL AND PREPARATION METHOD THEREOF AS W...
Publication number
20150232754
Publication date
Aug 20, 2015
SICHUAN SUNFOR LIGHT CO., LTD.
Hongjie ZHANG
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CISPLATIN COMPLEX AND PREPARATION METHOD THEREOF
Publication number
20150231273
Publication date
Aug 20, 2015
CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY CHINESE ACADEMY OF SCIENCE
Zhaohui Tang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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