Average Co-Inventor Count = 27.40
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. Chongqing Upgra Biotechnology Co., Ltd. (2 from 3 patents)
2 patents:
1. 11813334 - Polyethylene glycol conjugate drug, and preparation method therefor and use thereof
2. 11793881 - Polyethylene glycol conjugate medicament, preparation method therefor and use thereof