Yi-An Shih

This inventor holds 32 USPTO granted patents and 20 published patent applications and 2 EPO patents. Top assignee: United Microelectronics Corp.. Active years: 2020-2026.

USPTO Granted Patents = 32 (Patent Applications = 20)

% Patents Active = 96.9

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 7.3

ph-index = 2

Forward Citations = 16(Granted Patents)

Company Filing History:

32 out of 7,255

United Microelectronics Corp.

patents

Years Active: 2020-2026

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Areas of Expertise:

Semiconductor Devices

Magnetoresistive Random Access Memory

Magnetic Tunneling Junctions

Semiconductor Fabrication

MRAM Structures

Dielectric Layers

Contact Plugs

Memory Cell Design

Semiconductor Structures

Manufacturing Techniques

MTJs in MRAM

Contact Hole Design

32 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12648488 - Semiconductor device (2026-06-02),

2. 12543507 - Semiconductor device and method of fabricating the same (2026-02-03),

3. 12402540 - Semiconductor device and method for fabricating the same (2025-08-26),

4. 12402325 - MRAM structure with contact plug protruding out of contact hole and method of fabricating the same (2025-08-26),

5. 12284812 - Semiconductor structure and method for forming the same (2025-04-21),

6. 12262647 - Semiconductor device and method for fabricating the same (2025-03-25),

7. 12207475 - Semiconductor device and method for fabricating the same (2025-01-21),

8. 12201032 - Magnetoresistive random access memory (2025-01-14),

9. 12156408 - Semiconductor device comprising magnetic tunneling junctions with different distances/widths in a magnetoresistive random access memory (2024-11-26),

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

11. 12127414 - Semiconductor device and method for fabricating the same (2024-10-22),

12. 12063871 - Semiconductor device and method for fabricating the same (2024-08-13),

13. 12029044 - Semiconductor structure and method for forming the same (2024-07-02),

14. 11957064 - Semiconductor device and method for fabricating the same (2024-04-09),

15. 11871585 - Semiconductor device comprising magnetic tunneling junctions (MTJs) in a magnetoresistive random access memory (MRAM) (2024-01-09),

Title: The Innovative Journey of Yi-An Shih

Introduction: Yi-An Shih, a talented inventor hailing from Changhua County, Taiwan, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Yi-An Shih holds several patents in the areas of electronics and renewable energy, showcasing his continuous dedication to innovation and creativity.

Career Highlights: Throughout his illustrious career, Yi-An Shih has worked tirelessly to develop cutting-edge technologies that have revolutionized the industry. His commitment to excellence and passion for innovation have earned him recognition as a pioneer in his field.

Collaborations: Yi-An Shih has collaborated with leading research institutions and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of various projects.

Conclusion: In conclusion, Yi-An Shih's innovative spirit and relentless pursuit of excellence have solidified his position as a prominent figure in the world of technology. His contributions continue to inspire future generations of inventors and pave the way for groundbreaking advancements in the field.