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. Alibaba Group Holding Limited (1 from 2,397 patents)
2. Advanced New Technologies Co., Ltd. (1 from 1,365 patents)
2 patents:
1. 10997443 - User identity verification method, apparatus and system
2. 10467490 - User identity verification method, apparatus and system