Average Co-Inventor Count = 3.43
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. Shenzhen Grenergy Technology Co., Ltd. (2 from 2 patents)
2 patents:
1. D971135 - Portable power supply
2. D932433 - Energy storage and power supply device