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For the Inventor, By the Inventor

Hsinchu, Taiwan

Liang-Chor Chung

This inventor holds 11 USPTO granted patents and 7 published patent applications. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., National Taiwan University, National Tsing Hua University. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang-Chor Chung. Retrieved from https://idiyas.com/inventor/liang-chor-chung

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

USPTO Granted Patents = 11 

% Patents Active = 90.9

Average Co-Inventor Count = 3.8

ph-index = 2

Forward Citations = 9(Granted Patents)


Location History:

  • Hsinchu, TW (2013 - 2022)
  • Hsinchu County, TW (2021 - 2024)

Company Filing History:

goldMedal10 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal6 out of 1,392 
 
National Taiwan University
 patents
bronzeMedal1 out of 1,308 
 
National Tsing Hua University
 patents
where one patent can have more than one assignee

Years Active: 2013-2025

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11 patents (USPTO):Explore Patents
1. 12315541 - Magnetoresistive memory device and manufacturing method thereof (2025-05-27),
2. 12283532 - Semiconductor structure and method of manufacture (2025-04-21),
3. 12199036 - Low resistance interconnect structure for semiconductor device (2025-01-14),
4. 12069965 - Method for manufacturing memory device (2024-08-20),
5. 11778923 - Memory device (2023-10-03),
6. 11749328 - Magnetoresistive memory device and manufacturing method thereof (2023-09-05),
7. 11476191 - Low resistance interconnect structure for semiconductor device (2022-10-18),
8. 11443991 - Semiconductor structure and method of manufacture (2022-09-13),
9. 11410714 - Magnetoresistive memory device and manufacturing method thereof (2022-08-09),
10. 11177430 - Memory device and manufacturing method thereof (2021-11-16),
11. 8529864 - Process for hydrogen production (2013-09-10),

Title: Biography of Inventor Liang-Chor Chung

Introduction: Liang-Chor Chung is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 11 patents. His innovative work has advanced the development of memory devices and manufacturing methods.

Latest Patents: Among his latest patents is a magnetoresistive memory device and its manufacturing method. This method involves forming bottom conductive lines over a wafer, creating a first magnetic tunnel junction (MTJ) stack, and subsequently forming middle conductive lines and a second MTJ stack. Another notable patent is related to semiconductor structures and methods of manufacture, which describes the formation of test pad structures and the processes involved in their creation.

Career Highlights: Liang-Chor Chung has worked with esteemed organizations such as Taiwan Semiconductor Manufacturing Company and National Taiwan University. His experience in these institutions has allowed him to collaborate on cutting-edge research and development projects.

Collaborations: Throughout his career, Liang-Chor Chung has collaborated with notable colleagues, including Zong-You Luo and Ya-Jui Tsou. These partnerships have contributed to the success of his innovative endeavors.

Conclusion: Liang-Chor Chung's contributions to the field of semiconductor technology and his impressive portfolio of patents underscore his status as a leading inventor. His work continues to influence advancements in memory devices and manufacturing methods.

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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