Average Co-Inventor Count = 17.99
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. State Nuclear Security Technology Center (0 patent)
2. Reach (beijing) Technology Co., Ltd. (0 patent)
1 patent:
1. 11741768 - Intelligent prevention passage control system for electronic device