Average Co-Inventor Count = 2.67
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 Fingerchip Iot Technology Co., Ltd (3 from 3 patents)
2. Shenzhen Fingerchip Intelligent Tech. Co., Ltd. (1 from 1 patent)
4 patents:
1. D1057347 - Safe box
2. 12098574 - Biological identification safe deposit box and locking and unlocking method thereof
3. D1000750 - Safe box
4. D911148 - Electronic lock set