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Guangdong, CN
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last 30 patents
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Patent Grant
Cross-linkable polymer based on Diels-Alder reaction and use thereo...
Patent number
11,292,875
Issue date
Apr 5, 2022
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD
Junyou Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymers containing furanyl crosslinkable groups and uses thereof
Patent number
11,289,654
Issue date
Mar 29, 2022
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
Junyou Pan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Conjugated polymer containing ethynyl crosslinking group, mixture,...
Patent number
10,364,316
Issue date
Jul 30, 2019
GUANGZHOU CHINARAY OPTOELECTRONICS MATERIALS LTD.
Shengjian Liu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
POLYMERS CONTAINING FURANYL CROSSLINKABLE GROUPS AND USES THEREOF
Publication number
20190372008
Publication date
Dec 5, 2019
Guangzhou ChinaRay Optoelectronic Materials Ltd.
Junyou PAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSS-LINKABLE POLYMER BASED ON DIELS-ALDER REACTION AND USE THEREO...
Publication number
20190359764
Publication date
Nov 28, 2019
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
Junyou PAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONJUGATED POLYMER CONTAINING ETHYNYL CROSSLINKING GROUP, MIXTURE C...
Publication number
20180022865
Publication date
Jan 25, 2018
GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.
Shengjian Liu
H01 - BASIC ELECTRIC ELEMENTS