Average Co-Inventor Count = 7.00
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. National Chung Hsing University (1 from 121 patents)
2. Chang Chun Plastics Co., Ltd. (1 from 103 patents)
1 patent:
1. 7566780 - Phosphorus-based oxazine compounds and preparation method of the same