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. Xi'an University of Architecture and Technology (1 from 31 patents)
2. Tianjin Chengjian University (1 from 13 patents)
1 patent:
1. 11858419 - Fatigue driving monitoring, reminding and early-warning method and system based on computer vision