Average Co-Inventor Count = 1.00
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. Ncsoft Corporation (2 from 37 patents)
2 patents:
1. 12120121 - Apparatus and method for online service access control
2. 11729173 - Apparatus and method for online service access control