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. Toppan Inc. (1 from 112 patents)
2. Ns Materials Inc. (1 from 24 patents)
2 patents:
1. 12069878 - Display device
2. 11672135 - Display device