Location History:
- Shizuoka, JP (2017 - 2022)
- Gilbert, AZ (US) (2020 - 2022)
Company Filing History:
6 out of 127 
4 out of 16,042 
Years Active: 2017-2022
Title: The Innovative Contributions of Keeyoung Park
Introduction
Keeyoung Park is a notable inventor based in Gilbert, AZ, who has made significant contributions to the field of semiconductor technology. With a total of 10 patents to his name, Park has developed innovative methods and compositions that enhance the performance and reliability of semiconductor substrates.
Latest Patents
Among his latest patents, one focuses on surface treatment compositions and methods. This disclosure relates to methods and compositions for treating a semiconductor substrate that has a pattern disposed on its surface. The methods include supplying a sublimating material to the substrate, maintaining it on the surface for a sufficient time to modify the surface, solidifying the sublimating material, and removing it by sublimation. Another significant patent involves a ruthenium removal composition and method for producing magnetoresistive random access memory. This treatment liquid contains orthoperiodic acid and water, with a pH of 11 or more, and the content of orthoperiodic acid ranges from 0.01% to 5% by mass concerning the total mass of the treatment liquid.
Career Highlights
Keeyoung Park has worked with prominent companies in the industry, including Fujifilm Electronic Materials U.S.A., Inc. and Fujifilm Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Throughout his career, Park has collaborated with talented individuals such as Atsushi Mizutani and William A. Wojtczak. These collaborations have fostered an environment of innovation and creativity, leading to the development of impactful technologies.
Conclusion
Keeyoung Park's contributions to semiconductor technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods and compositions continue to influence the industry and pave 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.