Average Co-Inventor Count = 1.33
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. Hi-touch Imaging Technologies Co., Ltd. (2 from 29 patents)
2 patents:
1. D544910 - Ribbon cartridge for a thermal printer
2. 6986685 - Photo printer having a detachable connection module