Company Filing History:
Years Active: 2020
Title: Chang Joon Chae: Innovator in External Cavity Laser Technology
Introduction
Chang Joon Chae is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of laser technology, particularly through his innovative designs and patents. His work focuses on enhancing optical coupling efficiency in external cavity lasers.
Latest Patents
Chang Joon Chae holds a patent for an external cavity laser that utilizes a vertical-cavity surface-emitting laser (VCSEL) combined with a silicon optical element. This invention addresses inefficiencies in optical coupling, improving alignment and reflection issues between the gain element and silicon waveguide. The patent details a sophisticated design that includes a light-emitting unit and an optical circuit unit, which work together to enhance performance.
Career Highlights
Chang Joon Chae is currently associated with Cosemi Technologies, Inc., where he continues to develop cutting-edge technologies in the field of optics and lasers. His expertise in this area has positioned him as a key player in advancing laser applications.
Collaborations
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Conclusion
Chang Joon Chae's contributions to laser technology exemplify the innovative spirit of modern inventors. His work not only enhances the efficiency of optical systems but also paves the way for future advancements in the field.
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.