Average Co-Inventor Count = 5.09
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. Tencent Technology (shenzhen) Company Limited (2 from 4,849 patents)
2 patents:
1. 7774418 - Method, system and client for transmitting preview message in instant messaging system
2. 7552181 - Instant communication method