Average Co-Inventor Count = 3.75
ph-index = 2
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 387 patents)
2. North China Electric Power University (1 from 98 patents)
2 patents:
1. D944259 - Display screen or portion thereof with graphical user interface
2. 8968550 - Apparatus and method for cleaning chlorobenzenes-contaminated soil and groundwater