Average Co-Inventor Count = 6.43
ph-index = 6
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Lg Chem, Ltd (21 from 8,305 patents)
2. Lg Chemical Co., Ltd. (1 from 22 patents)
22 patents:
1. 9722188 - Material for organic electronic device, and organic electronic device using the same
2. 9200196 - Chrysene derivatives and organic electrical device using the same
3. 9196845 - Material for organic electronic device, and organic electronic device using same
4. 9190618 - Material for organic electronic device, and organic electronic device using same
5. 9150536 - Cycloalkene derivatives and organic electronic devices using the same
6. 9139562 - Nitrogen-containing heterocyclic compound and organic electronic device using the same
7. 9028977 - Compound, method for preparing same and organic electronic device using same
8. 8974919 - Anthracene derivative and an organic electronic device using the same
9. 8968884 - Compound and organic light emitting device using the same
10. 8957407 - Anthracene derivatives, preparation method thereof and organic light emitting diode using the same
11. 8846212 - Organic metal complexes derivative and organic light emitting devices using the same
12. 8368062 - Nitrogen-containing heterocyclic compound and organic electronic device using the same
13. 8318948 - Fluorene derivatives and organic electronic device using the same
14. 8222634 - Anthracene derivatives and organic electronic device using the same
15. 8053762 - Imidazoquinazoline derivative, process for preparing the same, and organic electronic device using the same