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For the Inventor, By the Inventor

Hsinchu, Taiwan

Wei-Chieh Huang

This inventor holds 27 USPTO granted patents and 3 published patent applications, primarily in Semiconductor Manufacturing. Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., Realtek Semiconductor Inc., Macronix International Co., Ltd.. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei-Chieh Huang. Retrieved from https://idiyas.com/inventor/wei-chieh-huang

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 92.6

Average Co-Inventor Count = 2.7

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Hualien, TW (2014)
  • Hsin-chu, TW (2017 - 2018)
  • Zhudong Township, TW (2015 - 2021)
  • Hsinchu County, TW (2014 - 2024)

Company Filing History:

goldMedal18 out of 43,553 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents
silverMedal5 out of 3,335 
 
Realtek Semiconductor Inc.
 patents
bronzeMedal3 out of 3,609 
 
Macronix International Co., Ltd.
 patents
4. 1 out of 1,308 
 
National Tsing Hua University
 patents

Years Active: 2014-2025

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Areas of Expertise:
Semiconductor Device
Via Structure
Magnetoresistive Memory
Convolutional Code Decoder
Maximum Likelihood Detector
Memory Device
Iterative Decoder
Wireless Signal Receiver
Data Storage
Channel Estimation
Wafer Drying
Invisible Dummy Features
27 patents (USPTO):Explore Patents
1. 12456649 - Semiconductor device and methods of manufacturing thereof (2025-10-28),
2. 12439837 - Via structure and methods of forming the same (2025-10-07),
3. 12342728 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2025-06-24),
4. 12010933 - Via structure and methods of forming the same (2024-06-11),
5. 11489115 - VIA structure and methods of forming the same (2022-11-01),
6. 11289646 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2022-03-29),
7. 11049767 - Semiconductor device and methods of manufacturing thereof (2021-06-29),
8. 10998498 - VIA structure and methods of forming the same (2021-05-04),
9. 10958294 - Decoding device and decoding method (2021-03-23),
10. 10910260 - Method for manufacturing semiconductor device (2021-02-02),
11. 10826541 - Convolutional code decoder and convolutional code decoding method (2020-11-03),
12. 10720944 - Convolutional code decoder and convolutional code decoding method (2020-07-21),
13. 10535815 - Method of forming a bottom electrode of a magnetoresistive random access memory cell (2020-01-14),
14. 10510587 - Method for manufacturing semiconductor device (2019-12-17),
15. 10461776 - Device and method of controlling an iterative decoder (2019-10-29),

Title: A Spotlight on Wei-Chieh Huang: Innovator in Semiconductor Technology

Introduction: Wei-Chieh Huang is a prominent inventor based in Hsinchu County, Taiwan. With an impressive portfolio of 24 patents, Huang has made significant contributions to the field of semiconductor technology. His innovative methods are critical in advancing the efficiency and functionality of electronic devices.

Latest Patents: Among his latest inventions is a method for creating a VIA structure that enhances circuit performance. This method includes providing a substrate with a conductive column and layering it with dielectric material and sacrificial blocks. The approach involves depositing a sacrificial layer, followed by a hard mask layer, and subsequently etching to expose the top surface of the conductive column, allowing for the formation of conductive material that contacts it directly. This inventive process exemplifies Huang's expertise in developing intricate semiconductor manufacturing techniques.

Career Highlights: Wei-Chieh Huang's career includes notable positions at leading companies in the semiconductor sector. He has worked with Taiwan Semiconductor Manufacturing Company Limited and Realtek Semiconductor Inc., where he honed his skills and contributed to several groundbreaking projects.

Collaborations: Throughout his career, Huang has collaborated with other esteemed professionals in the field, such as Jieh-Jang Chen and Feng-Jia Shiu. These collaborations have enriched his research and expanded the scope of his innovations, fostering a collaborative environment that promotes cutting-edge technological advancements.

Conclusion: Wei-Chieh Huang's contributions to the semiconductor industry and his extensive patent portfolio demonstrate his role as a leading innovator in technology. His work continues to influence the development of efficient electronic devices, and his methods provide valuable insights into the future of semiconductor manufacturing. As we look forward to his future endeavors, the impact of his inventions is sure to resonate throughout the industry.

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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