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. Shandong New Beiyang Information Technology Co., Ltd. (2 from 69 patents)
2 patents:
1. 11657668 - Driving device, bucket and vending machine
2. 10997813 - Vending machine