Average Co-Inventor Count = 8.00
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. Peking University (1 from 612 patents)
1 patent:
1. 10337970 - Apparatus and method for in-situ testing impact strength of micro-structure