Average Co-Inventor Count = 1.00
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. Other (1 from 832,718 patents)
2. Shanghai Yingyu Packaging Technology Co., Ltd. (1 from 1 patent)
3. Beijing Plant Doctor Biotechnology Co., Ltd. (1 from 1 patent)
2 patents:
1. 12446678 - Eye cream packaging material
2. 9095199 - Multi-color cosmetic packaging tin