Location History:
- Youngsangbuk-do, KR (2002)
- Kyhongsangbuk-do, KR (2002)
- Kyongsangbuk-do, KR (2003)
- Kyoungsangbuk-do, KR (2003)
- Kumi-shi, KR (2004)
- Kumi-shi, JP (2004)
- Kwacheon-shi, KR (2006)
- Gacheon-si, KR (2007 - 2010)
- Gyeonggi-do, KR (2005 - 2013)
- Gwacheon-si, KR (2012 - 2015)
- Gwachaeon-si, KR (2015)
Company Filing History:
13 out of 12,618 
8 out of 2,040 
2 out of 658 Years Active: 2002-2015
Title: Innovator Spotlight: In-Jae Chung and His Contributions to Display Technology
Introduction: In-Jae Chung, a prolific inventor based in Gyeonggi-do, South Korea, has made significant contributions to the field of display technology. With an impressive portfolio of 22 patents, Chung's innovations have pushed the boundaries of liquid crystal display (LCD) devices, enhancing performance and efficiency in the industry.
Latest Patents: Among his noteworthy inventions, Chung's latest patents include a "Liquid Crystal Display Device Including LED Unit Using Current Mirror Circuit." This invention features a liquid crystal panel complemented by multiple light-emitting diode units that supply light to it. The scan line and light emission data line facilitate the transfer of signals, while the integrated switching circuit and current mirror circuit ensure optimal output of light emission current.
Additionally, Chung has developed a "Color Mixing Lens with Light Receiving Portion, Color Mixing Portion, and Light Emission Portion." This innovative lens enhances color reproducibility, maintains a slim profile, and enables the adjustment of emission patterns. The lens incorporates a light receiving portion with multiple LEDs that emit distinct colors, a color mixing section for achieving white light, and an emission portion that releases the mixed light efficiently.
Career Highlights: Chung's career has been marked by his tenure at prominent companies specializing in display technology. He has worked at LG Display Co., Ltd. and LG Philips LCD Co., Inc., where he honed his skills and expertise in LCD advancements, contributing to various innovative projects that have shaped the modern display industry.
Collaborations: Throughout his career, In-Jae Chung has collaborated with esteemed colleagues, including Jae-Yong Park and Ki-Yong Kim. These partnerships have played a crucial role in the development and successful implementation of revolutionary technologies in display systems, fostering a collaborative environment that encourages innovation.
Conclusion: In-Jae Chung’s dedication to advancing display technology through his inventions has established him as a key figure in the industry. His work not only enhances the visual performance of devices but also improves energy efficiency and user experience. With 22 patents to his name, Chung’s innovations continue to influence the future of liquid crystal displays and set new standards in technology.
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.