Average Co-Inventor Count = 2.62
ph-index = 2
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. Sk Telecom Company, Ltd. (1 from 1,079 patents)
3 patents:
1. D718387 - Writing implement
2. D716872 - Writing implement
3. 8442102 - Chip equalization apparatus and method thereof