Average Co-Inventor Count = 4.48
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. Qisda Corporation (1 from 545 patents)
4 patents:
1. D1049029 - Charging station
2. D1049030 - Charging station
3. D1049031 - Charging station
4. 8419235 - Lighting system