This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Samsung Electronics 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: Suhwan Choi: Memory Device Innovation
Introduction
Suhwan Choi is an inventor based in Suwon, South Korea, and is associated with Samsung Electronics Ltd. His work includes a patent for a memory device designed to improve the placement and operation of sub-wordline drivers.
Latest Patents
Choi is named on 1 patent: “Memory Device Including Sub-Wordline Driver Located Below Memory Cell Array and Word Lines Driven by Sub-Wordline Driver.” The invention describes memory cells arranged in sub-array areas, with word lines crossing both the sub-array and contact areas. Sub-wordline drivers positioned beneath the sub-arrays drive the word lines, while contacts electrically connect the word lines to the corresponding drivers.
Career Highlights
Choi’s patent reflects work on memory-device architecture, particularly the arrangement of word lines, contacts, and sub-wordline drivers. The patent is associated with Samsung Electronics Ltd.
Collaborations
The provided information identifies Younghun Seo and Sangyun Kim as Choi’s coworkers.
Conclusion
Suhwan Choi’s patent documents an approach to memory-device design that places sub-wordline drivers beneath the memory cell array and connects them to word lines through contact areas.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile