Average Co-Inventor Count = 8.00
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. Ecopro Bm Co., Ltd. (4 from 54 patents)
4 patents:
1. 12166208 - Positive electrode active material and lithium secondary battery comprising the same
2. 12087946 - Positive electrode active material and lithium secondary battery comprising the same
3. 11837725 - Positive electrode active material and lithium secondary battery comprising the same
4. 11588154 - Positive electrode active material and lithium secondary battery comprising the same