Inventor · disambiguated record
Ju Hyon Cha
Also filed as: CHA JU HYON
3 granted patents·3 citations·filing 2018–2018
53Inventor score
Files withLT MATERIALS CO LTD3
Top patents by PatentIndex Score
3 records- 0182US11515484B2Heterocyclic compound and organic light emitting element comprising sameLT MATERIALS CO LTD·Filed 2018·Granted Nov 29, 2022·3 cites·17 claims
- 0259US11527723B2Heterocyclic compound and organic light emitting element comprising sameLT MATERIALS CO LTD·Filed 2018·Granted Dec 13, 2022·0 cites·9 claims
- 0354US11515487B2Organic light emitting element and composition for organic material layer in organic light emitting elementLT MATERIALS CO LTD·Filed 2018·Granted Nov 29, 2022·0 cites·15 claims
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