Average Co-Inventor Count = 6.00
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 (1 from 104 patents)
2. Lee, Yoon Sun (0 patent)
1 patent:
1. 12340364 - Method and apparatus for communication system using user interfaces for instant messaging service associated with item transactions