Location History:
- Asan, KR (2006 - 2008)
- Suwon-si, KR (2009)
Company Filing History:
Years Active: 2006-2009
Title: Seung-Woo Chang: Innovator in Plasma Display Technology
Introduction
Seung-Woo Chang, an accomplished inventor based in Asan, South Korea, has made significant contributions to the field of plasma display technology. With a portfolio of three patents, he has demonstrated a commitment to innovation and mastery in his field. His work has influenced the development of more efficient and effective plasma display panels.
Latest Patents
The latest patents filed by Seung-Woo Chang include:
1. **Driving Method of Plasma Display Panel**: This innovative method involves architecture where scan electrode lines and sustain electrode lines run parallel, while address electrode lines intersect them. The invention temporally divides a unit frame into subfields and generates a driving signal with a reset period, an address period, and a sustain period. The method detects average signal levels for the unit frame and alternately applies sustain pulses to enhance display performance.
2. **Apparatus and Method for Driving Plasma Display Panel**: This patent describes a unique approach where an inductor is coupled to an electrode of a panel capacitor. The method uses resonance to manage voltages, enabling a seamless sustain in the display panel. By alternating the current direction, the device efficiently stores and utilizes energy, optimizing the display's performance.
Career Highlights
Seung-Woo Chang has held significant positions at reputable companies such as Samsung SDI Co., Inc. and Samsung SDI & Co., Ltd. His tenure at these organizations allowed him to develop and refine his expertise in plasma display technology, leading to his notable inventions in this innovative field.
Collaborations
Throughout his career, Seung-Woo has collaborated with talented professionals, including Jun-Young Lee and Jin-Sung Kim. These collaborations have played a crucial role in advancing his research and enhancing the technologies he has developed.
Conclusion
Seung-Woo Chang stands out as a prominent figure in the realm of plasma display technology. His innovative patents and collaborative efforts underscore his dedication to advancing display technology. As the industry continues to evolve, his contributions will undoubtedly leave a lasting impact on the field.
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.