Average Co-Inventor Count = 2.77
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. Primax Electronics Ltd. (3 from 1,103 patents)
3 patents:
1. 11765456 - Digital photographing device
2. 10591699 - Image focusing method, and image capture device and electronic device applying the same
3. 8319839 - Optical image system