Average Co-Inventor Count = 3.75
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. (5 from 46 patents)
5 patents:
1. 12415814 - Heterocyclic compound and organic light emitting device comprising same
2. 12404278 - Heterocyclic compound and organic light-emitting device comprising same
3. 12171143 - Compound, organic optoelectronic diode, and display device
4. 12101998 - Heterocyclic compound and organic light emitting diode comprising same
5. 11563185 - Heterocyclic compound and organic light-emitting device comprising same