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For the Inventor, By the Inventor

Hwaseong, South Korea

Youngmin Jo

This inventor holds 23 USPTO granted patents and 18 published patent applications and 5 EPO patents, primarily in Memory Systems. Top assignees: Samsung Electronics Co., Ltd., Samsung Electronics Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Youngmin Jo. Retrieved from https://idiyas.com/inventor/youngmin-jo

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal19 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents
silverMedal4 out of 6,034 
 
Samsung Electronics Ltd.
 patents

Years Active: 2021-2026

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Areas of Expertise:
Memory Device
Nonvolatile Memory
Memory System
Calibration Circuit
Storage Device
Data Transmission
Interface Circuit
Operating Method
Impedance Calibration
Duty Correction
Training Operation
ZQ Calibration
23 patents (USPTO):Explore Patents
1. 12755768 - Memory device that includes a duty correction circuit, memory controller that includes a duty sensing circuit, and storage device that includes a memory device (2026-10-06),
2. 12743371 - Input circuit, memory interface circuit and memory system (2026-09-22),
3. 12670939 - Memory system, operating method of the memory system, and interface circuit of the memory system (2026-06-30),
4. 12586645 - Memory system, operating method of the memory system, and interface circuit of the memory system (2026-03-24),
5. 12462857 - Nonvolatile memory package, storage device including the same, and method of operating thereof (2025-11-04),
6. 12431173 - Memory package performing training operation using address-delay mapping and memory system including the same (2025-09-30),
7. 12394460 - Nonvolatile memory device and memory system including the same (2025-08-19),
8. 12394452 - ZQ calibration circuit for multiple interfaces (2025-08-19),
9. 12237046 - Memory system including an interface circuit connecting a controller and memory (2025-02-25),
10. 12210773 - Storage device for transmitting data having an embedded command in both directions of a shared channel, and a method of operating the storage device (2025-01-28),
11. 12073917 - Memory device that includes a duty correction circuit, memory controller that includes a duty sensing circuit, and storage device that includes a memory device (2024-08-27),
12. 11984170 - Nonvolatile memory device and storage device including the nonvolatile memory device (2024-05-14),
13. 11810638 - Memory device including multiple memory chips and data signal lines and a method of operating the memory device (2023-11-07),
14. 11756592 - Memory device supporting DBI interface and operating method of memory device (2023-09-12),
15. 11736098 - Memory package, semiconductor device, and storage device (2023-08-22),

Title: Innovations by Youngmin Jo

Introduction

Youngmin Jo, an accomplished inventor based in Hwaseong-si, South Korea, has made significant contributions to the field of memory technology. He holds 23 patents that demonstrate his innovative approach to storage solutions in electronics.

Latest Patents

Among his latest patents, Youngmin Jo has developed technologies like the Nonvolatile memory package and storage device methods that greatly enhance data management. His first invention outlines a storage device that incorporates a multitude of memory chips, a connected buffer chip, and a controller. The buffer chip is designed to periodically receive commands from the controller and initiate a DQS oscillator enable operation. This process allows for efficient write and read training among the memory chips and the buffer.

Another notable patent involves a memory package that features data input/output and data strobe pins along with multiple memory devices and a buffer. This invention allows the buffer to perform training operations through various delays on sub-training data stored in different memory regions, optimizing the performance of memory devices.

Career Highlights

Youngmin Jo is currently employed by Samsung Electronics Co., Ltd., where he continues to push the boundaries of memory technology and innovate within the electronics sector. His work is characterized by a strong emphasis on improving the efficiency and reliability of storage devices.

Collaborations

In his role at Samsung, Youngmin collaborates with skilled peers such as Tongsung Kim and Chiweon Yoon. Their combined expertise contributes to advancing the company's research and development efforts in cutting-edge memory technologies, spearheading improvements and innovation in the field.

Conclusion

Youngmin Jo exemplifies the spirit of innovation with his significant patent portfolio and commitment to developing advanced memory solutions. His contributions are shaping the future of data storage technologies and enhancing the performance of devices used in various applications.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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