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. North University of China (1 from 63 patents)
1 patent:
1. 11287459 - Magnetic photoacoustic composite non destructive testing device of power transmission line of photovoltaic grid based on corona effect