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. Industrial Technology Research Institute (2 from 9,157 patents)
2 patents:
1. 6841266 - Photosensitive insulating film of organic light emitting diode (OLED)
2. 6649284 - Electroluminance device