Average Co-Inventor Count = 1.20
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. Chen-source Inc. (3 from 28 patents)
3 patents:
1. D911990 - Charging cabinet
2. 10653246 - Dual-use footrest
3. 9578960 - Supporting rack