Average Co-Inventor Count = 1.83
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. Beijing Dajia Internet Information Technology Co., Ltd. (1 from 382 patents)
2. Beijing Aerospace Institute for Metrology and Measurement Technology (1 from 8 patents)
2 patents:
1. 12152904 - Single star-based orientation method using dual-axis level sensor
2. 11819761 - Data play method and terminal