Location History:
- Kumi-shi, KR (2004)
- Daegu, KR (2010 - 2013)
Company Filing History:
2 out of 131,744 
1 out of 2,619 
Years Active: 2004-2013
Title: Hyung-Min Lee: Innovator in Display Technology
Introduction
Hyung-Min Lee is a prominent inventor based in Daegu, South Korea. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on digital-to-analog conversion and driving apparatuses for displays, showcasing his expertise in electronic engineering.
Latest Patents
Hyung-Min Lee's latest patents include a digital-to-analog converter, a source driving circuit, and a display device incorporating these technologies. The digital-to-analog converter features a voltage-to-current converter, a current-mode digital-to-analog converter, and an operational amplifier. This innovative design allows for the generation of a first current signal and a second current signal, with the operational amplifier modulating the drain current to produce an output signal with an offset. Additionally, his driving apparatus for displays includes a reference voltage generator, a digital-to-analog converter, and an output unit, which processes analog signals for optimal display performance.
Career Highlights
Hyung-Min Lee has worked with notable companies such as Samsung Electronics and the Korea Advanced Institute of Science and Technology. His experience in these leading organizations has contributed to his development as a skilled inventor in the technology sector.
Collaborations
Some of his notable coworkers include Yong-Joon Jeon and Hyoung-Rae Kim, who have collaborated with him on various projects in the field of display technology.
Conclusion
Hyung-Min Lee's contributions to display technology through his patents and career achievements highlight his role as an influential inventor in the industry. His innovative designs continue to impact the way we experience visual technology today.