Average Co-Inventor Count = 2.88
ph-index = 4
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. Beijing Infinitics Technology Co., Ltd. (2 from 2 patents)
3. Anhui Jbh Medical Apparatus Co., Ltd. (1 from 2 patents)
6 patents:
1. D1040753 - Charging box
2. D997041 - Intelligent device for riding instead of walking
3. D976237 - Hearing aid earphone
4. D865891 - Balance roller skate
5. D840277 - Electric unicycle scooter
6. D834650 - Electric balance scooter