Location History:
- Ichon-shi, KR (2014)
- Chungcheongnam-do, KR (2015)
Company Filing History:
Years Active: 2014-2015
Title: Innovations in Semiconductor Technology by Inventor Sung Dae Choi
Introduction
Sung Dae Choi, an esteemed inventor based in Chungcheongnam-do, South Korea, has made significant contributions to the field of semiconductor technology. With a total of three patents to his name, Choi has focused on innovations that enhance the efficiency and functionality of semiconductor devices.
Latest Patents
One of Choi's latest patents is titled "Semiconductor device and operating method thereof." This patent introduces a cutting-edge semiconductor device that includes a memory block with multiple pages, comprising first and second cells. The device features a circuit group that is adept at reading these cells and a strobe signal control circuit that stores source bouncing information during the reading process. This innovation enables more precise control during read operations, significantly improving performance.
Another notable patent from Choi is the "Semiconductor memory device and operating method thereof." This invention outlines a semiconductor memory device equipped with a memory cell array featuring memory groups, each including a drain-select transistor and various memory cells. A voltage generator is also included, which generates specific read voltages tailored for selected memory cells and differing pass voltages for unselected cells, enhancing data retrieval efficiency.
Career Highlights
Sung Dae Choi is currently employed at SK hynix Inc., a leading semiconductor manufacturer renowned for its advanced memory solutions. His role at the company has allowed him to push the boundaries of semiconductor innovation, directly impacting the field.
Collaborations
Throughout his career, Choi has collaborated with several talented individuals in the semiconductor industry, including Nam Kyeong Kim and Jae Hyeon Shin. These collaborations not only foster innovation but also demonstrate the importance of teamwork in advancing technology.
Conclusion
Inventor Sung Dae Choi stands as a prominent figure in the semiconductor technology sector, with a focus on enhancing the efficiency and capabilities of semiconductor devices. His latest patents exemplify the innovative spirit and technical expertise that drive advancements in this crucial field. As he continues to work alongside talented colleagues at SK hynix Inc., the future of semiconductor technology looks promising.