Average Co-Inventor Count = 3.86
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 (3 from 4,813 patents)
2. Tencent Technology Company Limited (0 patent)
3 patents:
1. 11470023 - Session initiation method and device
2. 10764107 - Session initiation method and device
3. 10397147 - Method, apparatus and device for exchanging name card