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For the Inventor, By the Inventor

Zhubei, Taiwan

Yi-Chun Liu

This inventor holds 18 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Memory Systems. Top assignees: Macronix International Co., Ltd., Skymedi Corporation. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Chun Liu. Retrieved from https://idiyas.com/inventor/yi-chun-liu-aa1ti89y

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

Calculating rank
USPTO Granted Patents = 18 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 39(Granted Patents)


Location History:

  • Hsinchu, TW (2015 - 2022)
  • Zhubei, TW (2018 - 2024)

Company Filing History:

goldMedal17 out of 3,609 
 
Macronix International Co., Ltd.
 patents
silverMedal1 out of 56 
 
Skymedi Corporation
 patents

Years Active: 2015-2024

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Areas of Expertise:
Memory Devices
Read Performance
Programming
Data Management
Non-Volatile Memory
Memory Controller
Data Integrity
Task Scheduling
Physical Information
Access Methods
Super Block
Channel Operating Circuit
18 patents (USPTO):Explore Patents
1. 12086467 - Read performance of memory devices (2024-09-10),
2. 11798640 - Programming a memory device (2023-10-24),
3. 11656934 - Managing open blocks in memory systems (2023-05-23),
4. 11645006 - Read performance of memory devices (2023-05-09),
5. 11340980 - Managing open blocks in memory systems (2022-05-24),
6. 11257552 - Programming a memory device (2022-02-22),
7. 11068204 - Memory device with multiple physical spaces, multiple non-volatile memory arrays, multiple main data, multiple metadata of multiple types of commands, and access method thereof (2021-07-20),
8. 10990528 - Methods and systems for managing physical information of memory units in a memory device (2021-04-27),
9. 10916310 - Memory system, memory controller, and memory control method (2021-02-09),
10. 10719390 - Memory system, controller, memory and reading method thereof (2020-07-21),
11. 10628344 - Controlling method, channel operating circuit and memory system for executing memory dies with single channel (2020-04-21),
12. 10387243 - Managing data arrangement in a super block (2019-08-20),
13. 10318423 - Methods and systems for managing physical information of memory units in a memory device (2019-06-11),
14. 10261721 - Memory system and operating method thereof (2019-04-16),
15. 10210097 - Memory system and method for operating the same (2019-02-19),

Title: Innovator Yi-Chun Liu: Advancements in Memory Device Technology

Introduction

Yi-Chun Liu, based in Zhubei, Taiwan, is an accomplished inventor with a remarkable portfolio comprising 18 patents. His work primarily focuses on innovations in memory devices, significantly enhancing their performance and programming capabilities.

Latest Patents

Liu's latest contributions include two notable patents that address critical aspects of memory device functionality. The first patent outlines a memory controller that manages memory read commands from host devices. It efficiently executes read operations while optimally utilizing cache memory based on determined read attributes, ensuring high performance of memory devices. His second patent elaborates on programming methodologies for memory devices, involving a unique chunk operation that allows precise data programming to specific memory chunks. This technique, enhancing the efficiency of data handling, is based on the selection of appropriate word lines and application of program voltages to corresponding memory blocks.

Career Highlights

Throughout his career, Yi-Chun Liu has made significant contributions while working with esteemed companies such as Macronix International Co., Ltd. and Skymedi Corporation. His expertise in memory technology has driven innovations that are pivotal in advancing the capabilities of memory storage solutions in the technology landscape.

Collaborations

In his professional journey, Liu has collaborated with notable peers, including Ting-Yu Liu and Wei Jie Chen. These collaborations have been essential in fostering innovative ideas and refining technology applications, showcasing the synergy among inventors in the field of memory devices.

Conclusion

Yi-Chun Liu's inventive spirit and dedication to enhancing memory device technology underscore the impact of his work in the industry. With 18 patents to his name and continuous innovation, Liu remains a key player in shaping the future of memory technology. His contributions will undoubtedly play a critical role in the ongoing evolution of storage solutions.

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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