Average Co-Inventor Count = 6.00
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. Rohm and Haas Electronic Materials Korea Ltd. (1 from 146 patents)
2. Gracel Display Inc. (1 from 4 patents)
2 patents:
1. 8143781 - Organic electroluminescent compounds with high efficiency and display device using the same
2. 7071123 - Fabrication method for organic semiconductor transistor having organic polymeric gate insulating layer