Company Filing History:
1 out of 11,277 
1 out of 96 Years Active: 2015
Title: **Innovator Spotlight: Hong Kyung Leem**
Introduction
Hong Kyung Leem is a notable inventor based in Seoul, South Korea. With a keen focus on electronic engineering, he has contributed significantly to the field through his innovative designs and patents. His work primarily revolves around the development of advanced electronic components.
Latest Patents
Hong Kyung Leem holds a patent that includes the invention of an inverter, NAND gate, and NOR gate. His patented inverter features a sophisticated structure, which includes a pull-up unit designed with a second thin film transistor that outputs a first power voltage to an output terminal based on the voltage applied to its gate. In addition, the pull-down unit, established by a fifth thin film transistor, is responsible for outputting a ground voltage to the output terminal according to the input signal applied to its gate. A pull-up driver further enhances functionality by applying either a second power voltage or ground voltage to the gate of the second thin film transistor, depending on the input signal. This innovation reflects his deep understanding of circuit design and electronic components.
Career Highlights
Throughout his career, Hong Kyung Leem has worked with renowned organizations, including the Electronics and Telecommunications Research Institute and Konkuk University Industrial Cooperation Corporation. His experience in these prestigious institutions has equipped him with a robust foundation in both research and practical applications within the electronics industry.
Collaborations
In his professional journey, Hong has had the opportunity to work alongside distinguished colleagues such as Sang Hee Park and Chi Sun Hwang. These collaborations have played a significant role in shaping his innovative designs and methodologies in electronic engineering.
Conclusion
Hong Kyung Leem stands out as an influential inventor in the realm of electronic innovations. His contributions through his patent on inverters, NAND gates, and NOR gates underline his expertise and commitment to advancing technology. With a strong background and collaborative efforts with esteemed colleagues, Leem continues to push the boundaries of electronic engineering, making a lasting impact on the industry.
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.