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Years Active: 2020
Title: Woo In Lee: Innovator in Semiconductor Polishing Technology
Introduction
Woo In Lee is a notable inventor based in Goyang-si, South Korea. He has made significant contributions to the field of semiconductor technology, particularly in the area of polishing compositions.
Latest Patents
Woo In Lee holds a patent for "Slurry compositions for polishing a metal layer and methods for fabricating semiconductor devices using the same." This innovative slurry composition includes polishing particles made of metal oxide, an oxidizer such as hydrogen peroxide, and a first polishing regulator selected from a group that includes phosphate, phosphite, hypophosphite, and metaphosphate. The oxidizer's content ranges from 0.01 wt % to 0.09 wt % concerning 100 wt % of the slurry composition for polishing the metal layer.
Career Highlights
Throughout his career, Woo In Lee has worked with prominent companies, including Samsung Electronics Co., Ltd. and K.C. Tech Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in semiconductor fabrication.
Collaborations
Some of his notable coworkers include Seung Ho Park and Hyun Goo Kong. Their collaboration has likely contributed to the advancements in the technologies they have worked on together.
Conclusion
Woo In Lee's contributions to semiconductor polishing technology highlight his innovative spirit and dedication to advancing the field. His patent reflects a significant step forward in the methods used for fabricating semiconductor devices.