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For the Inventor, By the Inventor

Yunlin, Taiwan

Chia-Ching Hsu

This inventor holds 16 USPTO granted patents and 1 published patent application, primarily in Semiconductor Memory. Top assignee: United Microelectronics Corp.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chia-Ching Hsu. Retrieved from https://idiyas.com/inventor/chia-ching-hsu

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 92(Granted Patents)


Location History:

  • Lunbei Township, TW (2018)
  • Yunlin County, TW (2021 - 2022)
  • Singapore, SG (2016 - 2023)
  • Yunlin County, TW (2017 - 2024)

Company Filing History:

goldMedal16 out of 7,288 
 
United Microelectronics Corp.
 patents

Years Active: 2016-2026

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Areas of Expertise:
Resistive Random-Access Memory
RRAM Device
SONOS Memory Cell
Integrated Memory Devices
MOS Devices
Semiconductor Device
Memory Structure
Split Gate Non-Volatile Memory
Fabrication Method
Memory Cell Structure
16 patents (USPTO):Explore Patents
1. 12707902 - Resistive random-access memory device (2026-08-11),
2. 12010931 - Resistive random-access memory (RRAM) device and forming method thereof (2024-06-11),
3. 11621271 - Silicon-oxide-nitride-oxide-silicon (SONOS) memory cell and forming method thereof (2023-04-04),
4. 11444095 - Semiconductor device with integrated memory devices and MOS devices and process of making the same (2022-09-13),
5. 11387337 - Memory device and method for fabricating the same (2022-07-12),
6. 11127752 - Structure of semiconductor device and method for fabricating the same (2021-09-21),
7. 11011535 - Semiconductor device with integrated memory devices and MOS devices and process of making the same (2021-05-18),
8. 10903326 - Semiconductor device and method for fabricating the same (2021-01-26),
9. 10692875 - Memory structure (2020-06-23),
10. 10090465 - Semiconductor device having memory cell structure and method of manufacturing the same (2018-10-02),
11. 9978762 - Semiconductor device and method of fabricating semiconductor device (2018-05-22),
12. 9859335 - Semiconductor device having memory cell structure (2018-01-02),
13. 9806255 - Resistive random access memory and method of forming the same (2017-10-31),
14. 9799705 - Semiconductor device and method of making the same (2017-10-24),
15. 9659948 - Semiconductor device and method of fabricating semiconductor device (2017-05-23),

Title: Innovations by Chia-Ching Hsu in Memory Technology

Introduction: Chia-Ching Hsu, an esteemed inventor based in Yunlin County, Taiwan, has made significant contributions to the field of memory technology through his innovative inventions. With a remarkable portfolio of 15 patents, Hsu has established a strong reputation in the industry, particularly through his work at United Microelectronics Corporation.

Latest Patents: Among his most notable inventions are his recent patents related to resistive random-access memory (RRAM) devices and silicon-oxide-nitride-oxide-silicon (SONOS) memory cells. The RRAM device comprises a bottom electrode line, a top electrode island, and a resistive material, all meticulously arranged to enhance memory performance. This invention not only presents a novel configuration but also offers a method for creating the RRAM device.

In addition, Hsu has developed a SONOS memory cell that incorporates a memory gate, a dielectric layer, two charge trapping layers, and two selective gates. These components work together to form a two-bit memory cell, showcasing Hsu's talent for integrating advanced technology into practical applications.

Career Highlights: Hsu's career at United Microelectronics Corporation has been marked by an unwavering commitment to advancing memory technology. His inventive spirit and technical prowess have led to numerous patents that reflect his deep understanding of electronic memory systems. His contributions are recognized as pivotal in helping to drive innovation within the company and the broader technology sector.

Collaborations: Chia-Ching Hsu has collaborated with notable colleagues, including Shen-De Wang and Ko-Chi Chen. Their collective efforts have facilitated the development of groundbreaking technologies that have the potential to revolutionize memory storage solutions.

Conclusion: Chia-Ching Hsu continues to be a pioneering force in the realm of memory technology, with his inventive work paving the way for new advancements. As he leverages his skills at United Microelectronics Corporation, Hsu's contributions hold promise for significant improvements in how we utilize memory devices in the future. His ongoing commitment to innovation ensures that he will remain a key player in the technology landscape for years to come.

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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