Average Co-Inventor Count = 3.64
ph-index = 2
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. Advanced New Technologies Co., Ltd. (3 from 1,366 patents)
2. Alibaba Group Holding Limited (1 from 2,402 patents)
4 patents:
1. D960867 - Smart payment speaker
2. D960128 - Smart payment speaker
3. D928736 - Smart payment speaker
4. D894865 - Combined payment device and speaker