Won-Ho Lee

Title: Innovations by Won-Ho Lee in Fuel Cell Technology and Transparent Displays

Introduction

Won-Ho Lee, an accomplished inventor based in Daejeon, South Korea, has an impressive portfolio of 40 patents. His contributions to advancements in technology, particularly in fuel cells and transparent display devices, have significantly impacted various industries.

Latest Patents

Among his latest patents is a groundbreaking method of operating a fuel cell with high power. This innovative technique involves selectively supplying a humidified gas and a dry gas as oxidants to the cathode of the fuel cell. The method optimizes the operation of the fuel cell to ensure high power output. In a detailed process, the invention initially supplies a humidified gas while maintaining constant power until it begins to decrease. Subsequently, a dry gas is introduced to achieve performance exceeding the average power level. If power declines again, the system intelligently cycles between the two gas types to sustain the desired output.

Another significant patent pertains to a transparent display device and its manufacturing method. This invention focuses on minimizing diffraction grating, enhancing display performance. The device is designed with gate lines and data lines on a substrate, establishing pixel areas with thin film transistors and pixel electrodes. The innovative design adjusts the width of blocks between pixel and common electrodes to improve efficiency, thereby creating clearer and higher-quality displays.

Career Highlights

Throughout his illustrious career, Won-Ho Lee has worked with leading companies, including LG Chem Ltd and LG Display Co., Ltd. His work in these institutions has cemented his status as a key figure in technological advancements in display technology and energy solutions.

Collaborations

Won-Ho has collaborated with notable colleagues such as Ki-Bok Park and Jong-Hyun Chae. These partnerships have undoubtedly contributed to his success in bringing inventive concepts to fruition, enhancing the capabilities of both fuel cell technologies and display innovations.

Conclusion

Won-Ho Lee’s innovative spirit and technical expertise shine through in his extensive list of patents. His work not only advances the fields he is involved in but also paves the way for future innovations in fuel cell technology and transparent displays. As technology evolves, the contributions of inventors like Won-Ho Lee will continue to be vital in shaping a more efficient and advanced tech landscape.