Average Co-Inventor Count = 5.33
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. Jiangsu Hengli Chemical Fibre Co., Ltd. (2 from 31 patents)
2 patents:
1. 11174346 - Flame-retardant polyester fiber and its preparation method
2. 10358525 - Industrial polyester and its preparation method