Average Co-Inventor Count = 5.00
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. Kakao Corporation (2 from 103 patents)
2 patents:
1. 12438833 - Method and apparatus for messaging service
2. 12126579 - Method and apparatus for messaging service