Taipei, Taiwan

Kent Kuohua Chang

This inventor holds 43 USPTO granted patents and 1 EPO patent, primarily in Memory Fabrication. Top assignee: Macronix International Co., Ltd.. Active years: 2001-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kent Kuohua Chang. Retrieved from https://idiyas.com/inventor/kent-kuohua-chang

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


% Patents Active = 100.0


Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 752(Granted Patents)


Location History:

  • Tu-Cheng, TW (2001 - 2002)
  • Taipei, TW (2002 - 2008)

Company Filing History:


Years Active: 2001-2008

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Areas of Expertise:
Flash Memory
Non-Volatile Memory
Read-Only Memory
Memory Device
High-K Dielectric
Multi-Bit Flash
Silicon Nitride
Twin Bit Cell
NROM Technology
Wafer Cleaning
Gate Dielectric
Composite Bit Line
43 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Kent Kuohua Chang

Introduction

Kent Kuohua Chang, an accomplished inventor based in Taipei, Taiwan, has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 43 patents, Chang's innovations have advanced memory device fabrication processes, helping to address critical challenges in the industry.

Latest Patents

Chang's latest patents include a notable method of fabricating memory devices. This innovative technique involves forming a photoresist layer on the memory cell area prior to the formation of spacers on the sidewalls of the gates. This strategic approach prevents damage to the memory cell area and mitigates leakage current issues that may arise during the spacer formation in the periphery circuit area.

Career Highlights

Kent Kuohua Chang has established himself as a pivotal figure in the semiconductor domain, particularly through his work at Macronix International Co., Ltd. His expertise in memory device technology has made a lasting impact on his company and the industry at large. With multiple patents to his name, Chang continues to push the boundaries of semiconductor innovation.

Collaborations

Throughout his career, Kent has collaborated with notable coworkers, including Fuh-Cheng Jong and Weng-Hsing Huang. These collaborations have facilitated the exchange of ideas and development of cutting-edge technologies, further enhancing the capabilities of the semiconductor products developed at Macronix International.

Conclusion

In conclusion, Kent Kuohua Chang's dedication to innovation and invention in semiconductor technology is evident through his extensive patent portfolio and successful collaborations. His contributions to memory device fabrication not only reflect his expertise but also his commitment to advancing the technology that plays a vital role in modern electronics.

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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