Average Co-Inventor Count = 2.67
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. Grg Banking Equipment Co., Ltd. (2 from 140 patents)
2 patents:
1. 9677309 - Supporting mechanism and sorting machine provided with mechanism
2. 8740633 - Connector for cash box