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. Research Institute of Highway Ministry of Transport (1 from 14 patents)
2. Zhounglu Hi-Tech (Beijing) Highway Technology Co., Ltd (1 from 1 patent)
1 patent:
1. 9982136 - Waterborn polymer-modified emulsified asphalt mixture and process for producing the same