Average Co-Inventor Count = 4.00
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. Grg Banking Equipment Co., Ltd. (4 from 140 patents)
2. Grg Huitong Financial Services Co., Ltd. (1 from 2 patents)
5 patents:
1. 10294051 - Single card separation apparatus and card distribution device
2. 10005298 - Double-paper-roll printing device
3. 9519845 - Gravity-adaptive card separation mechanism and card distribution device with the mechanism
4. 8839940 - Self-locking type shutter device
5. 8459437 - Financial self-help service device for preventing plugging by foreign objects and damage by mucilage glue