This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2022.
Company Filing History:
1 out of 834,453 Years Active: 2022
Title: Yixiang Yuan: Innovator in Visual Acuity Testing
Introduction
Yixiang Yuan is a notable inventor based in Qingdao, China. He has made significant contributions to the field of visual acuity testing through his innovative patent. His work focuses on enhancing the accuracy of visual assessments, which is crucial for various applications in healthcare.
Latest Patents
Yuan holds a patent for a "Heterogeneous visual acuity chart and visual acuity testing method and device." This invention features a size illusion chart that includes a heterogeneous reference zone and multiple types of optotypes of varying sizes. The design aims to create an illusion that interferes with the identification of optotypes, thereby improving the testing method's reliability. The visual acuity testing method determines the accuracy of a subject's visual acuity by comparing results from the heterogeneous chart with those from a standard logarithmic visual acuity chart. This innovative approach is expected to enhance the precision of visual acuity evaluations.
Career Highlights
Yixiang Yuan's career is marked by his dedication to advancing visual testing methodologies. His patent reflects his commitment to improving healthcare practices and ensuring that visual assessments are both accurate and effective. His work is a testament to the importance of innovation in the medical field.
Collaborations
Yuan collaborates with talented individuals such as Jason Yang Xue and Lan Jin Wang. Their combined expertise contributes to the development of cutting-edge solutions in visual acuity testing.
Conclusion
Yixiang Yuan's contributions to visual acuity testing through his innovative patent demonstrate the impact of creativity and research in healthcare. His work not only enhances the accuracy of visual assessments but also paves the way for future advancements in the field.