Average Co-Inventor Count = 1.50
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. Guangzhou Ezvalo Technology Co., Ltd. (3 from 4 patents)
3 patents:
1. D1089786 - Sensor strip light
2. D1020021 - Music table light
3. D1002130 - Washing machine