Average Co-Inventor Count = 1.00
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. Hiti Digital, Inc. (1 from 31 patents)
2. Hi-touch Imaging Technologies Co., Ltd. (1 from 29 patents)
2 patents:
1. 7431283 - Card-feeding mechanism
2. 6930600 - Image and audio data processing system