Location History:
- Aansan-si, KR (2012)
- Ansan-si, KR (2011 - 2024)
Company Filing History:
18 out of 733 
17 out of 162 
1 out of 599 
Years Active: 2011-2025
Title: The Innovative Journey of Chang Youn Kim: A Luminary in Light Emitting Technologies
Introduction: Chang Youn Kim, based in Ansan-si, South Korea, has made significant contributions to the field of light emitting technologies. With an impressive portfolio of 35 patents, his innovations have paved the way for advancements in display and lighting devices.
Latest Patents: Among his latest patents, the "Light Emitting Device Package and Display Device Having the Same" stands out. This invention describes a display device that includes a circuit board and pixels featuring a light emitting structure. The design incorporates epitaxial stacks defining a light emitting area, an encapsulating member covering the light emitting structure, bump electrodes, and fan-out lines that facilitate independent electrical driving of the light emitting structure.
Another notable patent from his repertoire is the "Light Emitting Diode Having Side Reflection Layer." This invention details a light emitting diode featuring a side reflection layer. The diode comprises a semiconductor stack and a roughened light exit surface from which light generated in the active layer is emitted. This innovation enhances the efficiency and effectiveness of light emission, showcasing Kim's expertise in gallium nitride-based semiconductor technology.
Career Highlights: Throughout his distinguished career, Chang Youn Kim has worked with prominent companies such as Seoul Opto Device Co., Ltd. and Seoul Viosys Co., Ltd. His roles have allowed him to apply his innovative thinking and technical skills, furthering the development of cutting-edge light emitting devices.
Collaborations: Chang Youn Kim's collaborative efforts have also played a crucial role in his achievements. He has worked alongside talented individuals like Joon Hee Lee and Jong Kyun You, contributing to a dynamic exchange of ideas and fostering innovation within the field.
Conclusion: In conclusion, Chang Youn Kim's work exemplifies the relentless pursuit of innovation in light emitting technologies. With 35 patents to his name, his contributions continue to influence the industry, paving the way for future advancements in display and lighting technologies. His collaborations and career achievements reflect his status as a leading inventor, making him a noteworthy figure in the realm of modern inventions.
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.