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. Sk Innovation Co., Ltd. (1 from 735 patents)
2. Sk Ie Technology Co., Ltd. (1 from 83 patents)
1 patent:
1. 11843125 - Porous composite separator for secondary battery, and lithium secondary battery comprising same