Yong Chen

Title: Innovations by Inventor Yong Chen

Introduction

Yong Chen is a notable inventor based in Valencia, California, recognized for his contributions to the field of solid imaging technology. With two patents to his name, he has made significant advancements that enhance the quality and efficiency of three-dimensional object fabrication.

Latest Patents

Yong Chen's latest patents include a method for improving wall smoothness, feature accuracy, and resolution in projected images via exposure levels in solid imaging. This solid imaging apparatus employs levels of exposure that are varied with gray scale or time, or both, to project a digitally lighted image of a cross-section of a three-dimensional object onto a solidifiable photopolymer build material. The innovation allows for controlled polymerization boundaries in projected boundary pixels, which helps preserve image features and smooth out rough edges that may occur with traditional digital light projectors. Additionally, he has developed a method for support volume calculation for a CAD model, which provides rapid and accurate estimates of the amount of build and support material needed before a fabrication process begins.

Career Highlights

Yong Chen is currently employed at 3D Systems, Inc., where he continues to push the boundaries of 3D printing technology. His work focuses on enhancing the capabilities of solid freeform fabrication processes, making them more efficient and reliable.

Collaborations

Throughout his career, Yong has collaborated with esteemed colleagues such as Rajeev B Kulkarni and Thomas Alan Kerekes, contributing to a dynamic environment of innovation and creativity.

Conclusion

Yong Chen's contributions to solid imaging technology and 3D printing have established him as a significant figure in the field. His innovative patents reflect a commitment to improving the quality and efficiency of fabrication processes, making a lasting impact on the industry.