This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Amotech Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Tonggi Kim: Inventor of a Multilayer Common Mode Filter
Introduction
Tonggi Kim is an inventor based in Incheon, South Korea. His listed patent work includes a multilayer common mode filter, and he is associated with Amotech Ltd. Kim has 1 patent in the information provided.
Latest Patents
Kim’s listed patent is “Multilayer Common Mode Filter.” The invention describes a filter with multiple coils configured for different channels. Coil patterns and via conductors connecting those patterns are arranged inside a coil stack, with the via conductors positioned so they do not overlap in the stack’s floor plan.
Career Highlights
The available information connects Kim’s invention to Amotech Ltd. The patent focuses on the arrangement of coil patterns and via conductors within a multilayer filter structure.
Collaborations
Byungguk Lim and Kyuhwan Park are identified as Kim’s coworkers. The provided information does not specify their roles in the patent or the invention.
Conclusion
Tonggi Kim’s listed patent presents a multilayer common mode filter design that uses non-overlapping via conductor positions to connect coil patterns for different channels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile