Average Co-Inventor Count = 4.00
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. Hangzhou Yixiang Technology R&d Co., Ltd. (2 from 8 patents)
2 patents:
1. D1037822 - Rotary knob
2. D1029213 - Heater