Company Filing History:
3 out of 11,277 
1 out of 3 Years Active: 2004-2021
Title: Jang-Uk Shin: Innovator in Optical Technologies
Introduction
Jang-Uk Shin is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of optical technologies, holding a total of four patents. His work focuses on innovative solutions that enhance optical communication systems.
Latest Patents
One of Jang-Uk Shin's latest patents is an optical module and solder ball bonding structure. This invention includes an optical waveguide device that facilitates the input and output of multiple channel lightwaves. It features an optical transmission/reception unit, an electronic integrated circuit (IC) for driving the unit, and a flexible printed circuit board (PCB). The design incorporates solder balls to connect these components effectively.
Another notable patent is a total reflection type optical switch using polymer insertion type silica optical waveguides. This invention involves forming a trench at the intersection of silica optical waveguides and inserting a polymer into the trench. The polymer can be heated to change its refractive index, allowing for high-speed switching and variable optical attenuation. This technology improves the loss characteristics of optical signals, showcasing Jang-Uk Shin's innovative approach to optical engineering.
Career Highlights
Jang-Uk Shin has worked with esteemed organizations such as the Electronics and Telecommunications Research Institute and Photonics Planar Integration Technology Inc. His experience in these institutions has contributed to his expertise in optical technologies and innovations.
Collaborations
Some of his notable coworkers include Sang-Ho Park and Young-Tak Han. Their collaboration has likely fostered advancements in the projects they have worked on together.
Conclusion
Jang-Uk Shin is a distinguished inventor whose work in optical technologies has led to significant advancements in the field. His patents reflect a commitment to innovation and improvement in optical communication systems.
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.