This inventor holds 6 USPTO granted patents and 3 EPO patents. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2022-2026.
Company Filing History:
4 out of 132,108 
2 out of 5,871 Years Active: 2022-2026
Title: Sangmuk Hwang: Innovator in Memory Management Technologies
Introduction
Sangmuk Hwang is a notable inventor based in Jeonju, South Korea. He has made significant contributions to the field of memory management technologies, holding a total of 6 patents. His work focuses on improving the efficiency and performance of memory devices.
Latest Patents
One of his latest patents is titled "Address translation cache and system including the same." This invention involves an address translation cache (ATC) designed to store translation entries that indicate mapping information between virtual and physical addresses of a memory device. The ATC comprises multiple flexible page group caches, a shared cache, and a cache manager. Each flexible page group cache is responsible for storing translation entries corresponding to a specific page size, while the shared cache holds translation entries that do not fit into the flexible page group caches. The cache manager allocates page sizes to each flexible page group cache and manages cache page information accordingly.
Another significant patent is "Storage controller managing completion timing, and operating method thereof." This invention features a storage controller that includes a command manager and a direct memory access (DMA) engine. The command manager processes commands from external devices and determines the timing for writing completions back to these devices. The DMA engine facilitates data transfer based on the commands received, ensuring efficient processing and completion signaling.
Career Highlights
Sangmuk Hwang is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role involves developing innovative solutions that enhance memory management systems. His expertise in this area has positioned him as a valuable asset to his team and the company.
Collaborations
Sangmuk has collaborated with talented coworkers, including Jaegeun Park and Hojun Shim. Their combined efforts contribute to the advancement of technology within their field.
Conclusion
Sangmuk Hwang's contributions to memory management technologies through his patents reflect his innovative spirit and dedication to improving system performance. His work at Samsung Electronics Co., Ltd. continues to influence the industry positively.