Location History:
- Ichon-shi, KR (2002 - 2007)
- Kyoungki-do, KR (2001 - 2010)
Company Filing History:
11 out of 6,228 
3 out of 2,340 
Years Active: 2001-2010
Title: Inventor Chang-Hyuk Lee: A Pioneer in Semiconductor Technology
Introduction
Chang-Hyuk Lee, an accomplished inventor based in Kyoungki-do, South Korea, has made significant contributions to the field of semiconductor technology. With a remarkable portfolio of 14 patents, Lee has established himself as a leading figure in the development of memory devices. His innovative approaches have enhanced the efficiency and performance of semiconductor memory systems.
Latest Patents
Among Chang-Hyuk Lee's latest patents is a cutting-edge semiconductor memory device designed for driving a word line. This invention offers advancements in the enable timing of word lines by utilizing a block information signal devoid of redundancy information, leading to improved RAS to CAS delay (tRCD). Another notable patent focuses on a semiconductor memory device and method characterized by stability in write operations while significantly reducing current consumption. This device comprises a global data line, a control unit, a termination resistor unit, and a storage unit, ensuring efficient data handling during read and write operations.
Career Highlights
Throughout his career, Chang-Hyuk Lee has held key roles in renowned companies such as Hynix Semiconductor Inc. and Hyundai Electronics Industries Co. Ltd. His expertise in semiconductor engineering and innovation has directly contributed to advancements in this highly competitive industry.
Collaborations
Lee’s groundbreaking work is often enhanced by his collaborations with talented colleagues, including Phil-Jung Kim and Jae-Kyung Wee. Together, they have been instrumental in driving forward innovative solutions in semiconductor technology.
Conclusion
Chang-Hyuk Lee continues to be a pivotal figure in the realm of semiconductor innovations. His extensive patent portfolio, collaborative spirit, and dedication to technological advancement solidify his status as a leading inventor in the industry. As the semiconductor field evolves, his contributions provide a strong foundation for future developments in memory devices.