This inventor holds 3 USPTO granted patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2007-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yongin-si, KR (2007)
- Gyeonggi-do, KR (2007 - 2008)
Company Filing History:
Years Active: 2007-2008
Title: Myung-Han Choi: Innovator in Semiconductor Technology
Introduction
Myung-Han Choi is a prominent inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving the performance and reliability of semiconductor devices.
Latest Patents
One of his latest patents is a "Programmable impedance control circuit in semiconductor device and impedance range shifting method thereof." This invention addresses impedance detection failures that can occur due to environmental changes. The circuit includes an impedance detector with a first and second array driver, along with an impedance matching transistor array. It effectively monitors and adjusts impedance levels, ensuring consistent performance despite variations in manufacturing conditions.
Another notable patent is the "Output driver for use in semiconductor device." This output driver enhances the linearity of impedance by minimizing changes caused by fluctuations in external power supplies. It consists of a first driving section that maintains a stable impedance level and a second driving section that compensates for linearity, ensuring reliable data output from the semiconductor device.
Career Highlights
Myung-Han Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to develop innovative solutions that enhance the functionality of semiconductor devices.
Collaborations
Throughout his career, Choi has collaborated with notable colleagues, including Young-Dae Lee and Chul-Sung Park. These collaborations have contributed to the advancement of semiconductor technology and the successful development of various projects.
Conclusion
Myung-Han Choi's contributions to semiconductor technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of semiconductor devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile