Average Co-Inventor Count = 6.43
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. Nanjing Chervon Industry Co., Ltd. (3 from 321 patents)
3 patents:
1. 12457938 - Outdoor moving device
2. 12342761 - Outdoor moving device
3. 11917945 - Outdoor moving device