Average Co-Inventor Count = 3.00
ph-index = 3
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. Shenzhen Greatro Electronic Technology Co., Ltd. (4 from 5 patents)
4 patents:
1. D996625 - Plasma beauty instrument
2. D992815 - Photonic skin depilator
3. D992816 - Photonic skin depilator
4. D987833 - Plasma beauty instrument