Average Co-Inventor Count = 5.46
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. Weihai New Beiyang Digital Technology Co., Ltd. (2 from 8 patents)
2 patents:
1. 12269685 - Vending method of intelligent vending station, intelligent vending station, electronic device and storage medium
2. 11393274 - Method for detecting quantity of items, and vending machine