Average Co-Inventor Count = 1.00
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. Zoomlion Heavy Industry Science and Technology Co., Ltd (35 patents)
2. Hunan Zoomlion Intelligent Technology Co. Ltd (1 patent)
0 patent: