Company Filing History:
8 out of 247 
3 out of 370 
2 out of 49,601 
Years Active: 2012-2025
Title: The Innovative Journey of Inventor Ji Hwan Kim
Introduction: Ji Hwan Kim is a renowned inventor based in Daejeon, South Korea, with an impressive portfolio of 15 patents. His work primarily focuses on advancements in LED technology, which have significantly contributed to the field of electronics and lighting.
Latest Patents: Among his latest inventions, Ji Hwan Kim has developed two notable patents related to LED driving circuits. The first, titled "LED driving circuit and driving method thereof," introduces a technology that enhances the ability to drive multiple LEDs by facilitating the communication of a clock signal between interconnected chips in a daisy-chain configuration. This innovation improves synchronization between the clock signals and the data. The second patent, "LED driving circuit and its driving method," presents a circuit that adjusts the PWM driving frequency in LED applications, effectively changing the frequency of the PWM clock signal in response to external or internal inputs. These patents reflect Ji Hwan Kim's commitment to pushing the boundaries of LED technology.
Career Highlights: Ji Hwan Kim has made significant strides in his career through his work at notable companies, including Lx Semicon Co., Ltd. and Silicon Works Co., Ltd. His experiences in these organizations have enabled him to refine his skills and expand his knowledge in electronic circuit design and innovation.
Collaborations: Throughout his journey as an inventor, Ji Hwan Kim has collaborated with talented individuals, including coworkers Jang Su Kim and Sang Suk Kim. These partnerships have fostered an environment of creativity and collective problem-solving, leading to the successful development of cutting-edge technologies.
Conclusion: Ji Hwan Kim's contributions to the field of LED technology through his patents reflect his innovative spirit and dedication to improving electronic devices. His work not only showcases his individual talent but also highlights the importance of collaboration in advancing engineering and technology. As he continues his journey, Ji Hwan Kim is sure to inspire future inventors and drive further innovations in 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.