Average Co-Inventor Count = 9.00
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. University-Industry Cooperation Group of Kyung Hee University (1 from 590 patents)
1 patent:
1. 7731994 - Pharmaceutical composition for protecting neurons comprising extract of lithospermum erythrothizon SIEB. ET. Zucc or acetylshikonin isolated therefrom as an effective ingredient