This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Samsung Electronics Ltd.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Solmi Kwak - Innovator in Vertical Memory Devices
Introduction
Solmi Kwak is an inventor based in Suwon-si, South Korea. He is known for his innovative work in the field of vertical memory devices. Although he currently holds no granted patents, his contributions to the field are noteworthy.
Latest Patent Applications
One of his significant patent applications is titled "VERTICAL MEMORY DEVICES." This application describes a vertical memory device that may include a common source plate on a substrate comprising a first region and a second region. The device features gate pattern structures on the common source plate that extend from the first region to the second region. These gate pattern structures include gate patterns and first insulation layers, with adjacent gate pattern structures spaced apart from each other. The application also details first separation patterns filling first openings between the adjacent gate pattern structures on the first region, and second separation patterns filling second openings between the adjacent gate pattern structures on the second region. Notably, at least one of the second separation patterns is connected to at least one of the first separation patterns, and the second separation pattern has a shape different from that of the first separation pattern. Additionally, channel structures pass through the gate pattern structures on the first region.
Conclusion
Solmi Kwak's work in vertical memory devices showcases his innovative spirit and potential impact on the technology landscape. His patent application reflects a deep understanding of memory device architecture and design.