Company Filing History:
Years Active: 2022-2025
Title: Inventor Spotlight: Kwan Wook Roh
Introduction
Kwan Wook Roh is an innovative inventor based in Kalispell, Montana, recognized for his significant contributions to the field of electrochemical deposition systems. With six patents to his name, he has developed advanced technologies that enhance manufacturing processes in the semiconductor industry.
Latest Patents
Among his latest inventions, Kwan Wook Roh focuses on electrochemical deposition systems with enhanced crystallization prevention features. This technology involves a bath vessel that holds an electrochemical deposition fluid, which contains a metal salt dissolved in water. The systems are equipped with sensors, such as thermometers and concentration sensors, designed to monitor the characteristics of the fluid. A computer system processes this data, generating control signals that alter the fluid's properties to prevent the crystallization of metal salts.
Another notable patent addresses systems and methods for improving within-die co-planarity uniformity during semiconductor substrate production. This method includes plating a metal within various vias on the semiconductor substrate, targeting a specific average fill thickness. By heating the metal, the method allows for reflow, helping to adjust the metal height towards the desired average fill thickness.
Career Highlights
Kwan Wook Roh is currently affiliated with Applied Materials, Inc., a leading company in the field of semiconductor manufacturing and materials engineering. His work at Applied Materials highlights his dedication to advancing technology in electrochemical processes and semiconductor production.
Collaborations
Throughout his career, Kwan has collaborated with esteemed colleagues, including Gregory J. Wilson and Jing Xu. These partnerships have enabled the sharing of knowledge and expertise, furthering the development and implementation of groundbreaking technologies in the industry.
Conclusion
Kwan Wook Roh stands out as a significant figure in the innovation landscape, particularly in the sectors of electrochemical deposition and semiconductor manufacturing. His impressive portfolio of patents demonstrates his commitment to improving existing technologies and paving the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.