Location History:
- Hwasung-kun, KR (2000)
- Kyungki-do, KR (2001 - 2005)
- Gyeonggi-do, KR (2005 - 2010)
Company Filing History:
6 out of 107 
1 out of 2,040 
1 out of 12,709 
Years Active: 2000-2010
Title: The Innovations of Sang-Dai Lee
Introduction
Sang-Dai Lee is a prominent inventor based in Kyungki-do, South Korea. He has made significant contributions to the field of materials science, particularly in the development of compositions for semiconductor manufacturing. With a total of eight patents to his name, Lee's work has had a notable impact on the industry.
Latest Patents
Among his latest patents is a composition and method for removing copper-compatible resist. This innovative composition includes about 10% to about 30% by weight of an amine compound, about 10% to about 80% by weight of a glycolether compound, and about 10% to about 80% by weight of a polar solvent. This formulation is crucial for enhancing the efficiency of semiconductor fabrication processes.
Career Highlights
Sang-Dai Lee has worked with notable companies in the semiconductor industry, including Dongjin Semichem Co., Ltd. and LG Philips LCD Co., Inc. His experience in these organizations has allowed him to refine his expertise and contribute to advancements in technology.
Collaborations
Some of his coworkers include Chang-Il Oh and Chong-Soon Yoo. Their collaborative efforts have further propelled innovations in the field.
Conclusion
Sang-Dai Lee's contributions to the field of semiconductor materials are significant, with his patents reflecting a commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements.