Average Co-Inventor Count = 7.00
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. Hyundai Motor Company (1 from 18,523 patents)
2. Industry-university Cooperation Foundation Hanyang University (1 from 1,109 patents)
1 patent:
1. 9293780 - Sulfonated poly(phenylene sulfide sulfone nitrile) and membrane for fuel cell thereof