Category:Changwoong Chu of Yongin-si KR
Changwoong Chu
Changwoong Chu from Yongin-si KR has applied for patents in technology areas such as H10K85/60, C07F5/02, C09K11/02 with samsung display co., ltd..
Patents
Pages in category "Changwoong Chu of Yongin-si KR"
The following 7 pages are in this category, out of 7 total.
1
- 18816804. HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS (Samsung Display Co., Ltd.)
- 18883228. LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (Samsung Display Co., LTD.)
- 18931466. LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME (Samsung Display Co., LTD.)
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- Samsung display co., ltd. (20240260294). CONDENSED CYCLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE CONDENSED CYCLIC COMPOUND, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
- Samsung display co., ltd. (20250098538). HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS
- Samsung display co., ltd. (20250120313). LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
- Samsung display co., ltd. (20250143172). LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME