Average Co-Inventor Count = 3.00
ph-index = 1
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. Lt Materials Co., Ltd. (4 from 46 patents)
4 patents:
1. 12473297 - Heterocyclic compound and organic light emitting diode comprising same
2. 12410186 - Compound, organic optoelectronic element, and display device
3. 12089493 - Heterocyclic compound and organic light emitting device comprising same
4. 12049472 - Heterocyclic compound and organic light emitting device comprising same