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. Tsinghua University (2 from 4,304 patents)
2. Beijing Visionox Technology Co., Ltd. (2 from 17 patents)
3. Kunshan Visionox Display Co., Ltd. (1 from 8 patents)
2 patents:
1. 9412951 - Organic materials and organic electroluminescent apparatuses using the same
2. 8872422 - Dinaphthyl ethylene derivativce, process for preparing it, film prepared from it, and OLED including the film