Jeong-Tae Hwang

This inventor holds 20 USPTO granted patents and 2 published patent applications, primarily in Semiconductor Memory. Top assignees: Skhynix Inc., Hynix Semiconductor Inc.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeong-Tae Hwang. Retrieved from https://idiyas.com/inventor/jeong-tae-hwang

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

USPTO Granted Patents = 20 (Patent Applications = 2)

% Patents Active = 95.0

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 34(Granted Patents)

Location History:

Gyeonngi-do, KR (2015)
Gyeonggi-do, KR (2012 - 2024)

Company Filing History:

Hynix Semiconductor Inc.

patents

Years Active: 2012-2025

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Areas of Expertise:

Memory System

Memory Module

Semiconductor Device

Integrated Circuit

Boot-Up Operation

Self-Refresh Control

Bank Selection Circuit

Delay Circuit

Voltage Stabilization

Power-Up Scheme

Testing Method

Fuse Array

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12189765 - Memory system (2025-01-07),

2. 11861000 - Memory system (2024-01-02),

3. 11409668 - Memory module, operation method of memory module, memory system, and operation method of memory system (2022-08-09),

4. 10614873 - Memory device, memory system including the same, and address counting and comparing operation for refresh operation method thereof (2020-04-07),

5. 10109362 - Semiconductor device and method for operating the same (2018-10-23),

6. 10037793 - Semiconductor memory device and method for operating the same (2018-07-31),

7. 9934875 - Integrated circuit and memory device performing boot-up operation (2018-04-03),

8. 9620195 - Memory device (2017-04-11),

9. 9472308 - Semiconductor memory device and test method thereof (2016-10-18),

10. 9472250 - Semiconductor device and operating method thereof (2016-10-18),

11. 9159445 - Semiconductor device with fuse array and operating method thereof (2015-10-13),

12. 9087610 - Semiconductor memory device, semiconductor memory module and operation methods thereof (2015-07-21),

13. 8988961 - Self-refresh control circuit and memory including the same (2015-03-24),

14. 8958262 - Bank selection circuit and memory device having the same (2015-02-17),

15. 8947956 - Delay circuit and latency control circuit of memory, and signal delay method thereof (2015-02-03),

Title: The Innovative Contributions of Jeong-Tae Hwang in Memory Systems

Introduction: Jeong-Tae Hwang is an accomplished inventor based in Gyeonggi-do, South Korea, known for his significant contributions to the field of memory systems. With a total of 20 patents to his name, Hwang has been a pivotal figure in advancing memory technology, particularly through innovative designs that enhance efficiency and performance.

Latest Patents: Among Hwang’s latest inventions is a groundbreaking memory system that consists of two memory components— a first memory and a second memory. These components share common addresses sourced from a memory controller. What makes this system remarkable is its incorporation of scrambling circuits: the first memory features a scrambling circuit designed to transform common addresses into a first scrambled address, identifying a word line for activation. Similarly, the second memory employs a second scrambling circuit for its own addresses. This dual-scrambling approach enables the selection of adjacent word lines effectively in one of the memories, optimizing memory activation and performance.

Career Highlights: Hwang has worked with prominent companies in the tech industry, including SK Hynix Inc. and Hynix Semiconductor Inc., where he honed his expertise in semiconductor technology and memory systems. His work has consistently demonstrated a commitment to improving the functionality and reliability of memory devices.

Collaborations: Throughout his career, Jeong-Tae Hwang has collaborated with several talented professionals, including Jeong-Hun Lee and Sang-Ah Hyun. These collaborations have undoubtedly contributed to the innovative outcomes he has achieved in the memory technology sector.

Conclusion: Jeong-Tae Hwang stands out as a significant innovator in memory systems, with a legacy of patents that reflect his dedication to enhancing technology. His inventive spirit and collaborative efforts continue to inspire advancements in the field, establishing him as a noteworthy figure in the realm of memory system innovations.

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]

2 patents pending: