Average Co-Inventor Count = 7.00
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. Ritdisplay Corporation (2 from 63 patents)
2 patents:
1. 7144638 - Organic light-emitting diode and material applied thereto
2. 6906340 - Organic light-emitting diode and material applied thereto