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Chang Eun SONG
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Busan, KR
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Patents Grants
last 30 patents
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Patent Grant
Polar functional group-partially introduced polymer, preparation me...
Patent number
11,713,371
Issue date
Aug 1, 2023
Korea Research Institute of Chemical Technology
Chang Eun Song
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Mixed metal halide perovskite compound and semiconductor device inc...
Patent number
10,005,800
Issue date
Jun 26, 2018
Korea Research Institute of Chemical Technology
Sang Jin Moon
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
POLAR FUNCTIONAL GROUP-PARTIALLY INTRODUCED POLYMER, PREPARATION ME...
Publication number
20200308342
Publication date
Oct 1, 2020
Korea Research Institute of Chemical Technology
Chang Eun SONG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MIXED METAL HALIDE PEROVSKITE COMPOUND AND SEMICONDUCTOR DEVICE INC...
Publication number
20160268510
Publication date
Sep 15, 2016
Korea Research Institute of Chemical Technology
Sang Jin MOON
C07 - ORGANIC CHEMISTRY