Average Co-Inventor Count = 5.00
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. Sungkyunkwan University (1 from 1,238 patents)
2. Bead Origin Inc. (1 from 1 patent)
1 patent:
1. 12269983 - Spherical inorganic particles having surface bumps formed thereon, and method of manufacturing same