Zhao-Dong Zhang

Title: Innovations of Zhao-Dong Zhang

Introduction

Zhao-Dong Zhang is a notable inventor based in Guangdong, China. He has made significant contributions to the field of projection technology, holding a total of 3 patents. His work focuses on enhancing the functionality and accuracy of projection devices.

Latest Patents

Zhao-Dong Zhang's latest patents include innovative methods for projection devices. One of his patents, titled "Projection device and keystone correction method thereof," outlines a keystone correction method that improves image projection. This method involves obtaining a first image, determining a line-taking position parameter, and performing a scaling process to generate a second image that is projected onto a screen, ensuring a rectangular output. Another patent, "Projection device and projection picture correction method thereof," describes a process for projecting images onto non-coplanar surfaces. This involves obtaining target coordinates, performing scaling processes on image portions, and projecting the final output image onto the desired surface.

Career Highlights

Zhao-Dong Zhang is currently employed at Ali Corporation, where he continues to innovate in the field of projection technology. His work has been instrumental in developing advanced projection methods that enhance user experience and image quality.

Collaborations

Zhao-Dong Zhang collaborates with talented individuals such as Lun Liang and Ben-Xiang Qu. Their combined expertise contributes to the advancement of projection technologies and the successful development of innovative solutions.

Conclusion

Zhao-Dong Zhang's contributions to projection technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative methods continue to shape the future of image projection.