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For the Inventor, By the Inventor

Hwaseong-si, South Korea

Wan-Soo Choi

USPTO Granted Patents = 15 

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Suwon-Si, KR (2015 - 2017)
  • Gyeonggi-do, KR (2017)
  • Hwaseong-si, KR (2020 - 2024)

Company Filing History:

goldMedal15 out of 131,214 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2015-2025

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15 patents (USPTO):Explore Patents
1. 12393511 - Memory storage device and wear leveling method thereof (2025-08-19),
2. 12019918 - Storage device with reduced communication overhead using hardware logic (2024-06-25),
3. 11989451 - Method of operating a memory controller in which commands are stored in urgent or normal queues based on priority. a nonvolatile memory device including a buffer selector and a storage device thereof (2024-05-21),
4. 11861227 - Storage device with task scheduler and method for operating the device (2024-01-02),
5. 11537324 - Memory systems and methods that allocate memory banks using striping size and stream identification information contained within directive commands (2022-12-27),
6. 11435947 - Storage device with reduced communication overhead using hardware logic (2022-09-06),
7. 10983584 - Electronic device and operation method thereof (2021-04-20),
8. 10942679 - Memory systems and methods that allocate memory banks using striping size and stream identification information contained within directive commands (2021-03-09),
9. 10564869 - Memory controller and storage device including the same (2020-02-18),
10. 9847122 - Multi-bit memory device and on-chip buffered program method thereof (2017-12-19),
11. 9772940 - Storage device comprising volatile and nonvolatile memory devices, and related methods of operation (2017-09-26),
12. 9691487 - Storage device and table management method thereof (2017-06-27),
13. 9612773 - User device having a host flash translation layer (FTL), a method for transferring an erase count thereof, a method for transferring reprogram information thereof, and a method for transferring a page offset of an open block thereof (2017-04-04),
14. 9147475 - Data storage device comprising nonvolatile memory chips and control method thereof (2015-09-29),
15. 8984212 - Non-volatile memory system (2015-03-17),

Title: The Innovations of Wan-Soo Choi

Introduction

Wan-Soo Choi is a prominent inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of memory storage technology, holding a total of 15 patents. His work focuses on enhancing the efficiency and performance of memory devices, which are crucial in today's digital landscape.

Latest Patents

Among his latest patents is a memory storage device and wear leveling method. This invention provides a memory storage device that includes a memory device with multiple blocks. The memory controller in this device is designed to increase the use amount of a low-use sub-block when the use amount differences among the sub-blocks exceed a threshold value. This innovation aims to optimize the lifespan and performance of memory devices.

Another notable patent is a storage device with reduced communication overhead using hardware logic. This device features an input stage that receives commands and a queue manager that allocates entries for these commands. The pre-processor stores commands in the queue and updates a task list, while a core executes the commands in the specified order. This design minimizes communication overhead, enhancing the overall efficiency of the storage device.

Career Highlights

Wan-Soo Choi is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to push the boundaries of memory storage technology and contribute to the company's innovative product lineup.

Collaborations

He has collaborated with talented coworkers, including Young Wook Kim and Jinwoo Kim. Their combined expertise has fostered a creative environment that encourages groundbreaking innovations in memory technology.

Conclusion

Wan-Soo Choi's contributions to memory storage technology are noteworthy and impactful. His patents reflect a commitment to innovation and excellence in the field. As technology continues to evolve, his work will undoubtedly play a significant role in shaping the future of memory devices.

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