This inventor holds 7 USPTO granted patents and 8 published patent applications. Top assignees: Lg Display Co., Ltd., Korea University Research and Business Foundation, Lg Display., Ltd.. Active years: 2023-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Seoul, KR (2023)
- Paju-si, KR (2023 - 2024)
Company Filing History:

Years Active: 2023-2026
Title: Soonsung Ahn: Innovator in Display Technology
Introduction
Soonsung Ahn is a notable inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, holding a total of four patents. His work focuses on enhancing the performance and quality of display devices.
Latest Patents
Among his latest patents is a gate driver circuit, which plays a crucial role in display panels and devices. This innovation addresses the issue of maintaining voltage levels in gate driver circuits during low-speed operations. The design includes a potential maintaining circuit (PMC) that ensures the Q node's voltage remains below a certain threshold, preventing image quality defects caused by leakage and noise. Additionally, his display device patent outlines a system that incorporates a display panel with multiple sub-pixels, connected to scan and data lines, enhancing the overall functionality of display technology.
Career Highlights
Soonsung Ahn has worked with prominent organizations, including the Korea University Research and Business Foundation and LG Display Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
He has collaborated with notable colleagues, including Chulwoo Kim and Taehwi Kim, contributing to advancements in their shared field of expertise.
Conclusion
Soonsung Ahn's contributions to display technology through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to impact the development of high-quality display devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile