Ying-Cheng Liu

This inventor holds 31 USPTO granted patents and 11 published patent applications and 2 EPO patents, primarily in Magnetoresistive Memory. Top assignee: United Microelectronics Corp.. Active years: 2016-2025.

USPTO Granted Patents = 31 (Patent Applications = 11)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 8.8

ph-index = 4

Forward Citations = 79(Granted Patents)

Company Filing History:

31 out of 7,260

United Microelectronics Corp.

patents

Years Active: 2016-2025

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Areas of Expertise:

MRAM Structure

Semiconductor Device

Fabrication Method

Magnetoresistive Memory

Dielectric Layer

Metal Gate

Interlayer Dielectric

Semiconductor Structure

Manufacturing Method

Contact Plug

Memory Cell

31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12402540 - Semiconductor device and method for fabricating the same (2025-08-26),

2. 12402325 - MRAM structure with contact plug protruding out of contact hole and method of fabricating the same (2025-08-26),

3. 12284812 - Semiconductor structure and method for forming the same (2025-04-21),

4. 12262647 - Semiconductor device and method for fabricating the same (2025-03-25),

5. 12201032 - Magnetoresistive random access memory (2025-01-14),

6. 12133474 - Magnetoresistive random access memory and method of manufacturing the same (2024-10-29),

7. 12029044 - Semiconductor structure and method for forming the same (2024-07-02),

8. 11957064 - Semiconductor device and method for fabricating the same (2024-04-09),

9. 11849648 - Semiconductor device and method for fabricating the same (2023-12-19),

10. 11812669 - Magnetoresistive random access memory and method of manufacturing the same (2023-11-07),

11. 11646069 - MRAM semiconductor structure and method of forming the same (2023-05-09),

12. 11508904 - Semiconductor device and method for fabricating the same (2022-11-22),

13. 11387408 - Magnetoresistive random access memory and method of manufacturing the same (2022-07-12),

14. 11139011 - Semiconductor structure and method for forming the same (2021-10-05),

15. 11063206 - Semiconductor device and method for fabricating the same (2021-07-13),

Title: The Innovative Journey of Ying-Cheng Liu

Introduction: Ying-Cheng Liu, a distinguished inventor hailing from Tainan, Taiwan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Liu's latest patents showcase his prowess in developing cutting-edge solutions in the realm of electronics and telecommunications, solidifying his position as a trailblazer in the industry.

Career Highlights: With a career spanning over two decades, Liu has garnered a reputation for his inventive spirit and unwavering dedication to pushing the boundaries of technological advancement. His work has not only earned him recognition but has also revolutionized the way we interact with modern devices.

Collaborations: Throughout his career, Liu has collaborated with leading tech companies and research institutions, fostering a culture of innovation and knowledge-sharing. His partnerships have been instrumental in bringing his visionary ideas to life and shaping the future of technology.

Conclusion: Ying-Cheng Liu's remarkable journey as an inventor exemplifies the power of creativity and perseverance in driving progress and shaping the world we live in. His legacy will continue to inspire future generations of innovators to dream big and push the limits of what is possible.