Yu-Der Chih

This inventor holds 176 USPTO granted patents and 41 published patent applications, primarily in Memory Devices (CPC class G11C13-0069). Top assignees: Taiwan Semiconductor Manufacturing Comp. Ltd., National Tsing Hua University, Taiwan Semiconductor Manufacturing Co., Ltd.. Active years: 2004-2026.

USPTO Granted Patents = 176 (Patent Applications = 41)

% Patents Active = 98.9

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 230(Granted Patents)

Forward Citations (Not Self Cited) = 119(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Hsinchu County, TW (2018)
Hsin-Chu, TW (2004 - 2024)

Company Filing History:

173 out of 42,711

Taiwan Semiconductor Manufacturing Comp. Ltd.

patents

2 out of 1,308

National Tsing Hua University

patents

1 out of 450

Taiwan Semiconductor Manufacturing Co., Ltd.

patents

Years Active: 2004-2026

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Areas of Expertise:

Memory Devices

In-Memory Computing

Resistive Memory

Semiconductor Fabrication

Low Power Adder

Voltage Compensation

Programmable Resistors

Memory Error Correction

Artificial Neural Network

Non-Volatile Memory

Sense Amplifier

Hybrid Computations

176 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12730610 - Integrated circuit with compute in-memory array and method of operating same (2026-09-08),

2. 12725066 - Computation in memory for anneal processing using bitwise capacitive coupling (2026-09-01),

3. 12690191 - One-time-programmable memory devices and methods for forming the same (2026-07-21),

4. 12665010 - Magnetoresistive random-access memory (MRAM) (2026-06-23),

5. 12640176 - Back-up and restoration of register data (2026-05-26),

6. 12613676 - Memory devices, computing devices, and methods for in-memory computing (2026-04-28),

7. 12585296 - Power regulation system for memory operation including a temperature compensation circuit for reference and bias voltage generation (2026-03-24),

8. 12562224 - Resistive memory with enhanced redundancy writing (2026-02-24),

9. 12555620 - Memory device (2026-02-17),

10. 12525313 - Method for testing and repairing memory device (2026-01-13),

11. 12494250 - Resistive random access memory based one-time-programmable memory devices (2025-12-09),

12. 12488821 - Semiconductor device including reference cells and a method of operating thereof (2025-12-02),

13. 12426517 - Resistive memory device with protrusion covered with resistance changing element and method for manufacturing the same (2025-09-23),

14. 12424279 - Memory cell including programmable resistors with transistor components (2025-09-23),

15. 12399684 - Low power adder tree structure (2025-08-26),

Title: Inventor Yu-Der Chih

Introduction: Yu-Der Chih is a renowned inventor based in Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yu-Der Chih holds several patents in the areas of semiconductor technology, renewable energy, and telecommunications, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Yu-Der Chih has worked with leading tech companies and research institutions, playing a key role in developing cutting-edge technologies that have revolutionized the industry.

Collaborations: Throughout his career, Yu-Der Chih has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and pushing the boundaries of what is possible in the tech sector.

Conclusion: Yu-Der Chih's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and inspiring the next generation of innovators.