Average Co-Inventor Count = 3.43
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. Kt Corporation (2 from 1,217 patents)
2 patents:
1. 10339567 - Advertisement service using mobile vehicle
2. 10212741 - Heterogeneous device management in machine to machine area network