Location History:
- Seoul, KR (2009)
- Yongin-si, KR (2014)
- Yongin, KR (2013 - 2017)
Company Filing History:
12 out of 27,091 
1 out of 7 
1 out of 1 Years Active: 2009-2017
Title: The Innovations of Won-Jun Choe: Pioneering Organic Light Emitting Displays
Introduction
Won-Jun Choe, an innovative inventor based in Yongin, South Korea, holds an impressive portfolio with 13 patents to his name. His work primarily focuses on advancements in display technology, particularly pertaining to organic light emitting displays (OLEDs). Choe's latest patents showcase his ingenuity in creating methods for enhancing video data and improving display efficiency.
Latest Patents
Choe's latest inventions include a novel method for calculating compensation data aimed at optimizing digital video data delivery. This method entails measuring luminance values derived from different grayscale voltages supplied to pixels. By analyzing these values, Choe can determine compensation coefficients, which are crucial for calculating precise compensation data.
Furthermore, he has developed an advanced organic light emitting display that integrates several features. This display includes a scan driving unit for applying signals, a data driving unit for data signals, and a power supply for efficient energy distribution across multiple pixel regions. By utilizing a current limiting circuit that processes data current values for brightness control, Choe's invention significantly enhances the viewing experience.
Career Highlights
Throughout his career, Won-Jun Choe has worked with notable companies, including Samsung Display Co., Ltd. and Unidisplay Inc. His contributions in these organizations have played a vital role in the advancement of display technologies.
Collaborations
Choe has collaborated with several talented individuals during his career, namely Moon-Sang Hwang and Deog-Kyoon Jeong. These collaborations have fostered innovative solutions in the realm of OLED technology.
Conclusion
Won-Jun Choe's work exemplifies significant advancements in the field of display technology. His contributions, particularly through his latest patents, have laid the foundation for future developments in organic light emitting displays. As the demands for high-quality digital displays continue to grow, inventors like Choe remain at the forefront of innovation, driving the industry forward.