Average Co-Inventor Count = 3.00
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. Shenzhen Oct Vision Inc. (5 from 5 patents)
5 patents:
1. 9993740 - Viewing system based on two-layer film and television railcar
2. 9943773 - Platform dynamic vehicle
3. 9827508 - Circulating dynamic vehicle viewing system
4. 9731217 - Dynamic multidirectional film watching system
5. 9669325 - Omni-directional dynamic tracking viewing system