Average Co-Inventor Count = 4.08
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. 10214376 - Sheet medium flattening device and financial self-service device
2. 10140799 - Device for detecting foreign object attached on surface of sheet-like medium
3. 9589408 - Sheet type medium thickness identification device and identification method thereof
4. 9561928 - Paper currency processing device and paper currency temporary storage device
5. 9544461 - Device for acquiring image of slice medium