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. Interface Optoelectronics (shenzhen) Co., Ltd. (1 from 178 patents)
2. General Interface Solution Limited (1 from 175 patents)
3. Interface Technology (chengdu) Co., Ltd. (1 from 149 patents)
1 patent:
1. 12435974 - Multilayer film measuring device and multilayer film measuring method