Sungchan Cho

Title: Innovations by Sungchan Cho

Introduction

Sungchan Cho is a notable inventor based in Hwasung-si, South Korea. He has made significant contributions to the field of device risk assessment, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

Sungchan Cho's latest patents focus on a process for design-based risk assessment. The process begins by defining multiple patterns of interest (POIs) using design data of a device. It then generates a design-based classification database. The process receives one or more inspection results and compares these results to each of the POIs to identify occurrences within the inspection results. Subsequently, it determines the yield impact of each POI using process yield data. The frequency of occurrence and criticality of each POI are monitored to identify process excursions of the device. Finally, the process calculates a device risk level by determining a normalized polygon frequency for the device, utilizing the frequency of occurrence and criticality for each of the critical polygons.

Career Highlights

Sungchan Cho is currently employed at Kla Tencor Corporation, where he applies his expertise in device risk assessment. His work has contributed to advancements in the field, enhancing the reliability and safety of various devices.

Collaborations

Some of his notable coworkers include Allen Park and Youseung Jin, who collaborate with him on various projects within the company.

Conclusion

Sungchan Cho's innovative work in device risk assessment has established him as a prominent figure in his field. His contributions continue to influence the development of safer and more efficient technologies.