Average Co-Inventor Count = 4.00
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. Lg Chem, Ltd (2 from 8,350 patents)
2 patents:
1. 8304983 - ITO film treated by nitrogen plasma and the organic luminescent device using the same
2. 7619356 - ITO film treated by nitrogen plasma and the organic luminescent device using the same