Location History:
- Cheonan-si, KR (2010 - 2014)
- Chungcheongnam-do, KR (2015)
- Asan-si, KR (2012 - 2020)
Company Filing History:
13 out of 26,887 
7 out of 131,214 
1 out of 291 Years Active: 2010-2020
Title: Innovations of Min-Soo Choi: Driving Light-Source Technologies
Introduction: Min-Soo Choi, a prominent inventor based in Asan-si, South Korea, has made significant contributions to the field of display technologies with a remarkable portfolio of 21 patents. His innovative work primarily focuses on improving light-source driving methods and enhancing contrast ratios in display systems.
Latest Patents: Among his latest patents, Choi has developed a novel method for driving light sources which involves adjusting the frequency of a boosting switching signal based on a dimming signal. This innovative approach controls the luminance of an LED string by integrating a main transistor that responds to this switching signal, effectively transferring voltage to the LED string. Another noteworthy patent features a backlight unit that includes a light-emitting diode array, a DC/DC converter, and a driving current controller. This unit operates in two modes, allowing dynamic adjustments in driving current levels, thus optimizing the performance of display apparatuses.
Career Highlights: Throughout his career, Min-Soo Choi has been associated with leading technology companies where he has honed his skills and driven forward innovations. Notably, he has worked at Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd., both of which are renowned for their advancements in electronic displays and technology.
Collaborations: Choi's innovative journey has been enriched by collaborations with talented colleagues such as Hwanwoong Lee and Won-Sik Oh. These partnerships have likely played a crucial role in the successful development of his patented technologies, fostering an environment of creativity and technical excellence.
Conclusion: Min-Soo Choi's extensive patents underscore his commitment to innovation in display technologies. His groundbreaking methods for driving light sources and enhancing display performance highlight his role as an influential inventor in the field. As technologies continue to evolve, Choi's contributions will undeniably shape the future of visual display systems.
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.