Average Co-Inventor Count = 7.47
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. Other (1 from 832,680 patents)
2. Ocean University of China (1 from 62 patents)
2 patents:
1. 11286630 - Pile foundation permeable breakwater with variable permeability and construction method thereof
2. 10634495 - Method for selecting wave height threshold