Average Co-Inventor Count = 5.09
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. (2 from 46 patents)
2 patents:
1. 11827623 - Heterocyclic compound, organic light emitting diode comprising same, composition for organic layer of organic light emitting diode, and method for manufacturing organic light emitting diode
2. 11515484 - Heterocyclic compound and organic light emitting element comprising same