Company Filing History:
Years Active: 2021-2023
Title: The Innovative Mind of Jeahyeong Han: Patents and Contributions from San Diego
Introduction: Jeahyeong Han is a prominent inventor based in San Diego, California, known for his significant contributions to the field of radio-frequency integrated circuits. With a total of seven patents to his name, Han continues to influence the technology landscape through his innovative solutions that address key challenges in EMI shielding and antenna performance.
Latest Patents: Han's latest patents focus on advanced designs for radio-frequency integrated circuit (IC) packages. One notable patent details RFIC packages employing a substrate sidewall partial shield for electro-magnetic interference (EMI) shielding, along with related fabrication methods. This innovative design includes an IC die layer featuring RFIC die(s) mounted on a substrate, which is enhanced by substrate metallization layers and substrate antenna layers. The EMI shield surrounds the IC die layer and extends down the shared sidewalls, providing crucial protection without degrading the performance of the substrate antenna layers, which is critical in maintaining antenna performance.
Additionally, another recent patent showcases systems for shielding bent signal lines in radio frequency integrated circuits. This advancement allows for efficient coupling of different antenna arrays oriented in various directions, essential for ensuring signal integrity even when signal lines must bend. The inclusion of shields and strategically positioned vias enhances the design's performance by preventing unwanted EMI or crosstalk.
Career Highlights: Jeahyeong Han's career is highlighted by his role at Qualcomm Incorporated, a leading technology company specializing in wireless telecommunications. His innovations have not only advanced Qualcomm's offerings but have also contributed significantly to the broader fields of communication and electronics.
Collaborations: Throughout his career, Han has collaborated with notable professionals in the industry, including Rajneesh Kumar and Suhyung Hwang. These collaborations have allowed for a dynamic exchange of ideas and expertise, further amplifying the impact of their collective work on RF technology.
Conclusion: Jeahyeong Han exemplifies the spirit of innovation that drives the technological advancements in the radio-frequency sector. His patents reflect a deep understanding of the complexities involved in integrated circuit design, paving the way for enhanced communication technologies. As he continues to work with industry leaders like Qualcomm, the future of RF innovation looks promising.
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.