Average Co-Inventor Count = 3.00
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. Sk on Co., Ltd. (1 from 372 patents)
2. Sk Innovation Co., Ltd. (733 patents)
1 patent:
1. 11990610 - Negative electrode active material for secondary battery and method of manufacturing the same