Cheonan, South Korea

Chang Gil Oh

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Display Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Gil Oh. Retrieved from https://idiyas.com/inventor/chang-gil-oh

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Innovator Chang Gil Oh: Pioneering Advances in Display Technology

Introduction: Chang Gil Oh, a distinguished inventor based in Cheonan-si, South Korea, has made significant contributions to the field of display technology. With a total of one patent to his name, he has showcased his innovative prowess at Samsung Display Co., Ltd., a prominent player in the industry.

Latest Patents: Oh holds a patent for a “Display panel inspecting apparatus and display apparatus having the same.” This invention details a sophisticated display panel inspecting apparatus comprised of three inspecting transistors. The first inspecting transistor is designed with a control electrode that receives a first test gate signal, along with input and output electrodes connected strategically to various lines within the display region. The additional inspecting transistors further enhance the functionality by analyzing voltage inputs and connecting to data lines that are essential for detecting issues within the display panel. This innovation is pivotal for improving the reliability and quality control of display technologies.

Career Highlights: Throughout his career at Samsung Display Co., Ltd., Chang Gil Oh has established himself as a valuable asset to the organization. His dedication to advancing display technology aligns with the company's commitment to producing high-quality display solutions. Although he holds a single patent, the impact of his work extends beyond that, as it showcases his expertise and innovative thinking in a highly competitive field.

Collaborations: In his journey at Samsung Display Co., Ltd., Chang Gil Oh has worked alongside talented colleagues, including Chan Wook Shim and Ji Ho Moon. These collaborations highlight the importance of teamwork in the innovation process and reflect the collective effort to advance technology in the display sector.

Conclusion: Chang Gil Oh represents the spirit of innovation within the display technology arena. His patent for the display panel inspecting apparatus is just one example of how inventors can drive progress through creativity and engineering. As he continues his work at Samsung Display Co., Ltd., his contributions will undoubtedly help shape the future of display technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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