Company Filing History:
Years Active: 2007-2008
Title: Yu-Wen Ho: Innovator in Semiconductor Manufacturing
Introduction
Yu-Wen Ho is a prominent inventor based in Hsinchu, Taiwan, known for his contributions to semiconductor manufacturing. With a total of 3 patents, he has made significant advancements in data tracking and real-time management systems within the industry.
Latest Patents
One of Yu-Wen Ho's latest patents is a data tracking method and system applied in semiconductor manufacturing. This innovative method retrieves split historical data of a wafer lot and determines whether the end of lot data has been read. If it has not, the maximum split number required for processing is established. Subsequently, a virtual sub split number is determined, leading to the creation of virtual sub lots for the current process station. This process ensures efficient management of wafer lots throughout manufacturing.
Another notable patent is focused on real-time management systems and methods for manufacturing management and yield rate analysis integration. This method involves summing and averaging yield rates related to wafer products to establish a historical yield rate. By selecting multiple representational inline QC parameters and implementing statistical processes, optimum inline QC parameters are identified. The predicted yield rate is then calculated based on historical data, weights, and various measurement values.
Career Highlights
Yu-Wen Ho is currently employed at Powerchip Semiconductor Corporation, where he continues to innovate and contribute to the field of semiconductor technology. His work has been instrumental in enhancing manufacturing processes and improving yield rates.
Collaborations
Yu-Wen Ho collaborates with notable colleagues, including Chien-Chung Chen and Sheng-Jen Wang, who contribute to the innovative environment at Powerchip Semiconductor Corporation.
Conclusion
Yu-Wen Ho's contributions to semiconductor manufacturing through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in manufacturing processes and yield rate management.
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