Average Co-Inventor Count = 4.22
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. Shandong New Beiyang Information Technology Co., Ltd. (5 from 69 patents)
5 patents:
1. 11151830 - Banknote temporary storage mechanism and banknote processing device
2. 9440469 - Paper discharge mechanism, printing device, and terminal equipment
3. 9098979 - Scanning-printing integrated machine for lottery ticket printing and cashing
4. 8780368 - Scanning-printing integrated apparatus
5. 8550446 - Scanning-printing integrated apparatus