Average Co-Inventor Count = 7.00
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. China Unionpay Co., Ltd. (1 from 117 patents)
1 patent:
1. 11875336 - Method and apparatus for migrating payment card, electronic device, server and medium