Sangmo Kim, Hwaseong-Si KR
Sangmo Kim, Hwaseong-Si KR
Patent application number | Description | Published |
---|---|---|
20110105689 | COMPOSITION FOR CROSSLINKABLE POLYIMIDE PRECUSOR, METHOD OF MANUFACTURING CROSS-LINKED POLYIMIDE, AND POLYIMIDE FILM - A polyimide precursor composition includes an oligomer or polymer having a substituted or unsubstituted carbonyl group only in a side chain and a diamine compound. A method of manufacturing a polyimide, and a polyimide film, are also disclosed. | 05-05-2011 |
20110196109 | POLYMER, COMPOSITION AND FILM - Polyamic acid including structural units of the following Chemical Formulae 1 and 2 is provided: | 08-11-2011 |
20150228909 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by one of Formulae 1-1 to 1-12 is described in the specification. | 08-13-2015 |
20150325799 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by Formulae 1A or 1B: | 11-12-2015 |
20160028030 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by one of Formulae 1A to 1D, wherein the Formulae 1A to 1D are described in the specification. | 01-28-2016 |
20160035986 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by Formula 1: | 02-04-2016 |
20160093811 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by Formula 1: | 03-31-2016 |
20160118601 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by Formulae 1A or 1B: | 04-28-2016 |