Average Co-Inventor Count = 2.00
ph-index = 2
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. Qichuang Technology Co., Ltd (1 from 1 patent)
8 patents:
1. D1084507 - Eyelash curler
2. D1084508 - Eyelash curler
3. D1059680 - Eyelash curler
4. D1059681 - Eyelash curler
5. D1059682 - Eyelash curler
6. D1059683 - Eyelash curler
7. D1052175 - Eyelash curler
8. D1052176 - Eyelash curler