Average Co-Inventor Count = 2.00
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. Zhengzhou Yunhai Information Technology Co., Ltd. (2 from 62 patents)
2 patents:
1. 11081144 - Tool-free hard disk mounting and dismounting device
2. 10818322 - Tool-less quick assembly and disassembly device for hard disk module