Location History:
- Cheonan, KR (2009)
- Chungcheongnam-do, KR (2015)
- Cheonan-si, KR (2012 - 2019)
- Asan-si, KR (2015 - 2021)
Company Filing History:
19 out of 26,887 
2 out of 131,214 
Years Active: 2009-2025
Title: Innovations of Jong Woong Chang: A Patent Portfolio Overview
Introduction: Jong Woong Chang, based in Asan-si, South Korea, is an accomplished inventor with a remarkable portfolio of 19 patents. His contributions primarily focus on display technology, where he has made significant advancements through innovative designs and methodologies.
Latest Patents: Among his latest inventions is a patent for a "Display device with single side driving structure." This invention describes a display device featuring a pixel component with intricate arrangements of scan lines, data lines, and pixels. The design enables each scan line to connect efficiently to sub-scan lines via contacts organized into groups, creating optimized pixel blocks. Another significant patent delineates a "Display substrate including signal transmission wiring and method of fabricating the display substrate." This patent emphasizes the structure of a display substrate composed of distinct signal transmission portions, ensuring effective communication and interaction within the display area.
Career Highlights: Jong Woong Chang's career has seen him contribute to two major organizations: Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. His work at these esteemed companies has positioned him as a leading figure in the field of display technology. His inventions have not only innovative design aspects but have also enhanced the performance and efficiency of display devices.
Collaborations: Throughout his career, Chang has collaborated with notable coworkers including Dong Gyu Kim and Dong Ho Shin. These partnerships have fostered a creative environment that has resulted in groundbreaking innovations in display technology.
Conclusion: Jong Woong Chang continues to be a significant contributor to the field of display technology, with a patent portfolio that reflects his innovative spirit and technical expertise. His work not only showcases his personal achievements but also represents a collective advancement in display technology, setting a foundation for future innovations.
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.