Average Co-Inventor Count = 2.00
ph-index = 1
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 (2 from 545 patents)
2 patents:
1. 12453023 - Hanging rack and image device with hanging function
2. 11448818 - Ring light guide and light source module