Average Co-Inventor Count = 12.00
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. State Grid Corporation of China (1 from 194 patents)
2. Xj Group Corporation (1 from 14 patents)
3. Xj Electric Co., Ltd (1 from 8 patents)
4. Xuchang Xj Software Technologies Ltd (1 from 3 patents)
1 patent:
1. 9904588 - Method of preventing misoperations about a relay protection device in a smart substation