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. Jiangsu Hengli Hydraulic Technology Co., Ltd. (1 from 3 patents)
2. Jiangsu Hengli Hydraulic Co., Ltd (1 from 2 patents)
1 patent:
1. 12123516 - Hydraulic multi-way valve with independent oil-port control, and control method therefor