Location History:
- Yongin, KR (2006 - 2007)
- Gyeonggi-do, KR (2009)
- Yongin-si, KR (2006 - 2013)
- Seongnam-si, KR (2008 - 2015)
Company Filing History:
27 out of 131,214 
3 out of 80 Years Active: 2006-2015
Title: Innovations of Byeoung-ju Ha: Pioneering Advances in Resonators and Duplexers
Introduction
Byeoung-ju Ha is a distinguished inventor based in Seongnam-si, South Korea, with a remarkable portfolio of 27 patents. His groundbreaking work primarily focuses on advancements within the realm of nano-electromechanical systems and telecommunications components.
Latest Patents
Among his latest inventions, a significant patent pertains to a "Resonator and Fabrication Method Thereof." This innovative method employs a nano-imprint technique to create a plurality of electrode patterns separated on a substrate. It also involves forming an extended electrode pattern linked to multiple electrode patterns and developing a nano-structure across the extended electrode patterns. This approach allows for the efficient fabrication of a nano-electromechanical system (NEMS) resonator at a nanometer scale.
Another noteworthy patent is for the "Method of Manufacturing a Monolithic Duplexer." This method details the fabrication process for a high-performance monolithic duplexer, which involves several crucial steps. Key stages include depositing and patterning a lower electrode on an insulation layer, applying a piezoelectric layer, and forming a resonance part and trimming inductor. The method culminates in fabricating air gap type FBARs (film bulk acoustic resonances) while bonding a packaging substrate designed to minimize signal interference.
Career Highlights
Byeoung-ju Ha has made significant contributions to the fields of electronics and telecommunications, primarily through his work at prominent organizations such as Samsung Electronics Co., Ltd. and the Korea University Industrial & Academic Collaboration Foundation. His innovative spirit and technical expertise have placed him at the forefront of developing advanced technologies in these industries.
Collaborations
Throughout his career, Ha has collaborated with talented colleagues, including In-sang Song and Yun-kwon Park. Together, they have worked on various pioneering projects that have contributed to the advancement of innovative technologies.
Conclusion
Byeoung-ju Ha's impressive record of patents and contributions showcases his dedication to driving innovation within his field. His work on resonators and monoolithic duplexers not only highlights his ingenuity as an inventor but also underscores his influential role in shaping the future of electronic devices and telecommunications systems. His legacy of innovation will undoubtedly inspire future generations of inventors and engineers.
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.