Location History:
- Gyeonggi-do, KR (2014)
- Icheon, KR (2021 - 2024)
Company Filing History:
Years Active: 2014-2025
Title: Innovator Sung-Hoon Lee: Pioneering Vertical Semiconductor Technologies
Introduction: Sung-Hoon Lee is a distinguished inventor based in Gyeonggi-do, South Korea, recognized for his significant contributions to the field of semiconductor technology. With a portfolio of 4 patents, Lee has demonstrated exceptional ingenuity and expertise in designing advanced semiconductor devices.
Latest Patents: Among his latest innovations is a patent related to a vertical semiconductor device and its fabrication method. This method involves a sophisticated process of forming an alternating stack comprising a lower multi-layered stack and an upper multi-layered stack by alternately stacking a dielectric layer and a sacrificial layer over a substrate. Additionally, the invention includes forming a vertical trench that segments the upper multi-layered stack into dummy stacks, as well as an asymmetric stepped trench that extends downward to divide the lower multi-layered stack into pad and dummy pad stacks. Notably, this trench formation incorporates a first stepped sidewall at the edge of the pad stack and a second stepped sidewall at the dummy pad stack, which occupies less area, optimizing the design for performance efficiency.
Career Highlights: Sung-Hoon Lee is currently associated with SK hynix Inc., a leading global manufacturer of semiconductors. His role at the company has been instrumental in advancing semiconductor fabrication techniques, making significant strides in enhancing device performance and efficiency.
Collaborations: Throughout his career, Lee has collaborated with talented peers, including Ji-Won Moon and Eun-Ho Kim. Their teamwork has notably contributed to the successful development and refinement of innovative semiconductor technologies.
Conclusion: Sung-Hoon Lee's commitment to innovation in semiconductor technology positions him as a notable figure within the industry. His patents reflect a profound understanding of complex fabrication methods and a vision for the future of semiconductor devices, making meaningful contributions that could shape the landscape of technology in the years to come.
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.