Location History:
- Gyeonggi-do, KR (2009)
- Seongnam-si, KR (2011 - 2012)
- Cheonan, KR (2012)
- Yongin-si, KR (2013)
- Sungnam-si, KR (2014)
- Yongin, KR (2015 - 2017)
- Cheonan-si, KR (2017 - 2018)
Company Filing History:
8 out of 27,085 
6 out of 131,744 
Years Active: 2009-2018
Title: The Innovative Contributions of Jeong-Min Seo
Introduction
Jeong-Min Seo is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of power management and display technologies. With a total of 14 patents to his name, Seo's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents are two notable inventions: the "Power Management Driver and Display Device Having the Same" and the "Power Supply Device and Display Device Having the Same." The power management driver includes a boost converter, a plurality of regulators, a sequence controller, and an operation controller. The boost converter converts an input voltage to a source drive voltage for driving a source driver based on a drive enable signal. The regulators regulate the source drive voltage to generate a plurality of drive voltages corresponding to a respective number of predetermined devices. The sequence controller controls the timing for providing the source drive voltage to the source driver, while the operation controller adjusts active periods of first and second control signals to control the regulators and the sequence controller. The power supply device features a voltage range selector, a voltage level controller, and a power supply voltage generator. The voltage range selector generates a range selection signal to select a voltage control range, and the voltage level controller generates a voltage level control signal based on the driving condition of a display panel.
Career Highlights
Jeong-Min Seo has worked with leading companies in the technology sector, including Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His experience in these organizations has allowed him to develop innovative solutions that enhance display technologies and power management systems.
Collaborations
Throughout his career, Seo has collaborated with talented individuals such as Kyu-Seok Kim and Sung-Cheon Park. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Jeong-Min Seo's contributions to the field of power management and display devices demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving user experiences in electronic devices.