Company Filing History:
1 out of 38 
1 out of 16 Years Active: 2015-2017
Title: Innovations of Yunbiao Xin
Introduction
Yunbiao Xin is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of semiconductor technology, particularly in the polishing and cutting processes of silicon wafers. With a total of two patents to his name, his work reflects a commitment to advancing manufacturing techniques in the semiconductor industry.
Latest Patents
Yunbiao Xin's latest patents include a "Center flex single side polishing head having recess and cap." This invention provides a polishing head assembly designed for the single side polishing of silicon wafers. The assembly features a polishing head with a recess along its bottom portion, which has a recessed surface. A cap is positioned within this recess, featuring an annular wall and a floor that extends across the wall. The design allows for the creation of a pressurized chamber that deflects the floor, enhancing the polishing process. Another patent is focused on "Methods for mounting an ingot on a wire saw." This patent outlines methods for determining the optimal mounting locations of ingots on a wire saw machine. The process involves measuring a test surface of a wafer previously sliced by the machine to calibrate the system, followed by determining the magnitude and direction of any irregularities.
Career Highlights
Yunbiao Xin has worked with SunEdison Semiconductor Limited, where he contributed to various projects that enhanced semiconductor manufacturing processes. His experience in this company has allowed him to apply his innovative ideas in practical settings, leading to the development of his patented technologies.
Collaborations
Yunbiao Xin has collaborated with notable professionals in the field, including Sumeet S Bhagavat and Roland R Vandamme. These collaborations have likely enriched his work and contributed to the advancements in semiconductor technology.
Conclusion
Yunbiao Xin's contributions to the semiconductor industry through his patents and career experiences highlight his role as an influential inventor. His innovative approaches to polishing and cutting processes continue to impact the field positively.