Average Co-Inventor Count = 5.30
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. Ninebot (beijing) Tech Co., Ltd (3 from 79 patents)
2. Nine Intelligent (changzhou) Tech Co., Ltd. (1 from 5 patents)
3. Ninebot (1 from 1 patent)
5 patents:
1. D1081466 - Vehicle
2. D978732 - Utility terrain vehicle
3. D957990 - Vehicle
4. D953207 - Utility terrain vehicle
5. 11007858 - Power apparatus, control method for power apparatus, and traveling device