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Hsinchu, Taiwan

Yi-Ching Liu

USPTO Granted Patents = 68 (Patent Applications = 22)

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 86(Granted Patents)

Forward Citations (Not Self Cited) = 63(Dec 10, 2025)

Location History:

Hsinchu, CN (2006)
New Taipei, TW (2021 - 2022)
Hsinchu, TW (2009 - 2024)

Company Filing History:

53 out of 40,780

Taiwan Semiconductor Manufacturing Comp. Ltd.

11 out of 3,602

Macronix International Co., Ltd.

Skymedi Corporation

Magic Control Technology Corporation

Macroniz Interntaional Co., Ltd.

Years Active: 2006-2025

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Areas of Expertise:

Memory Systems

Three-Dimensional Memory

Semiconductor Memory Devices

Capacitive Loading

DRAM Computation Circuit

Compute-In-Memory

Memory Array Connections

Integrated Circuit

NAND Block Architecture

Memory Structures

Sense Amplifier

Vertical Integration

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12463113 - Memory structure having novel circuit routing and method for manufacturing the same (2025-11-04),

2. 12462860 - Using split word lines and switches for reducing capacitive loading on a memory system (2025-11-04),

3. 12426231 - Structures of sram cell and methods of fabricating the same (2025-09-23),

4. 12406702 - Switches to reduce routing rails of memory system (2025-09-02),

5. 12402322 - Common-connection method in 3D memory (2025-08-26),

6. 12394469 - DRAM computation circuit and method (2025-08-19),

7. 12388065 - Memory circuits (2025-08-12),

8. 12376311 - Three-dimensional memory device with word lines extending through sub-arrays, semiconductor device including the same and method for manufacturing the same (2025-07-29),

9. 12374396 - Memory including metal rails with balanced loading (2025-07-29),

10. 12363909 - Semiconductor memory devices and methods of manufacturing thereof (2025-07-15),

11. 12363908 - Semiconductor memory devices with varying channel width and methods of manufacturing thereof (2025-07-15),

12. 12361981 - Using embedded switches for reducing capacitive loading on a memory system (2025-07-15),

13. 12322435 - Sense amplifier with read circuit for compute-in-memory (2025-06-03),

14. 12302564 - Memory device comprising second memory cell having first terminal coupled to first signal line through first memory cell (2025-05-13),

15. 12266424 - Memory circuit and method of operating same (2025-04-01),

Title: The Innovative Journey of Yi-Ching Liu

Introduction: Yi-Ching Liu is a pioneering inventor hailing from Hsinchu, Taiwan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yi-Ching Liu holds several patents in the areas of semiconductor technology, renewable energy, and artificial intelligence, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yi-Ching Liu has worked with leading tech companies in Taiwan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Yi-Ching Liu has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Yi-Ching Liu's passion for innovation, coupled with his relentless drive to push the boundaries of technology, has solidified his reputation as a visionary inventor in the global innovation landscape.

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