Average Co-Inventor Count = 2.00
ph-index = 2
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. Seoul National University (2 from 1,557 patents)
2 patents:
1. 9735203 - 3-dimensional (3D) non-volatile memory device and method of fabricating the same
2. 9331272 - 3-dimensional (3D) non-volatile memory device and method of fabricating the same