Location History:
- Daejeon-si, KR (2017)
- Daejeon, KR (2006 - 2022)
Company Filing History:
Years Active: 2006-2025
Title: The Innovative Contributions of Sun Hyok Chang
Introduction
Sun Hyok Chang is a distinguished inventor based in Daejeon, South Korea, known for his significant contributions to the fields of electronics and telecommunications. With an impressive portfolio of 15 patents, Chang has continually pushed the boundaries of technology, focusing on innovative methods and apparatuses that advance the capabilities of current systems.
Latest Patents
Chang's latest inventions demonstrate his expertise in generating terahertz waves and establishing optical connections. One of his recent patents, titled "Method of Generating Terahertz Wave and Apparatuses Performing the Same," outlines a method for generating terahertz waves through a laser comb. This method involves modulating a laser output based on a linearly modulated frequency to produce terahertz waves from selected comb lines.
Additionally, he has developed another innovative patent titled "Optical Connection Apparatus and Optical Connection Method Using the Same." This patent describes an optical connection apparatus that effectively fixes optical circuits while using a connection member that is optically imprintable. The invention includes a mechanism for emitting light to form a three-dimensional (3D) optical waveguide, enhancing connectivity between optical circuits.
Career Highlights
Sun Hyok Chang is currently associated with the Electronics and Telecommunications Research Institute (ETRI), a reputable institution known for its technological advancements. His work at ETRI has positioned him as a noteworthy figure in research and development in South Korea, where he collaborates on groundbreaking projects that have the potential to influence the electronics and telecommunications sectors globally.
Collaborations
Chang's innovative efforts are further amplified by his collaborations with talented colleagues, including Hwan Seok Chung and Kwangjoon Kim. Together, they engage in joint research initiatives that focus on developing technologies that address contemporary challenges in the industry. The teamwork reflects a shared vision for advancing technology and exploring new frontiers in innovation.
Conclusion
Sun Hyok Chang stands out as a key innovator whose patents not only enhance the field of electronics but also contribute to the greater body of knowledge in telecommunications. His groundbreaking inventions, particularly in terahertz wave generation and optical connections, promise to shape the future of technology in coming years. As he continues his work at the Electronics and Telecommunications Research Institute, the impact of his innovations is expected to resonate throughout the industry and academia alike.
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.