Andrew W Yeoh

This inventor holds 36 USPTO granted patents and 10 published patent applications and 2 EPO patents, primarily in Integrated Circuit Fabrication. Top assignees: Intel Corporation, Applied Materials, Inc.. Active years: 2005-2026.

USPTO Granted Patents = 36 (Patent Applications = 10)

% Patents Active = 86.1

EPO Patents = 2 (Patent Applications = 7)

Average Co-Inventor Count = 3.6

ph-index = 5

Forward Citations = 109(Granted Patents)

Company Filing History:

Applied Materials, Inc.

patents

Years Active: 2005-2026

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Areas of Expertise:

Backside Power Rail

Etch-Stop Layer

Integrated Circuit

Interconnect Structure

Thermal Sensor

Copper CMP

Through-Silicon Vias

MEMS Resonator

3D Packaging

Library Cell Handling

Heterogeneous Metal Lines

Wafer Thinning

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12751271 - Gate all around backside power rail with diffusion break (2026-09-29),

2. 12707697 - Heterogeneous metal line compositions for advanced integrated circuit structure fabrication (2026-08-11),

3. 12660539 - Apparatus for removing etch stop layers (2026-06-16),

4. 12610587 - Backside power rail to deep vias (2026-04-21),

5. 12557636 - Gate all around backside power rail formation with backside dielectric isolation scheme (2026-02-17),

6. 12557343 - Method of ultra thinning of wafer (2026-02-17),

7. 12495582 - Self-aligned wide backside power rail contacts to multiple transistor sources (2025-12-09),

8. 12315735 - Methods for removing etch stop layers (2025-05-27),

9. 12199168 - Plugs for interconnect lines for advanced integrated circuit structure fabrication (2025-01-14),

10. 12142667 - Contact over active gate structures for advanced integrated circuit structure fabrication (2024-11-12),

11. 12067338 - Multi version library cell handling and integrated circuit structures fabricated therefrom (2024-08-20),

12. 11955534 - Heterogeneous metal line compositions for advanced integrated circuit structure fabrication (2024-04-09),

13. 11581419 - Heterogeneous metal line compositions for advanced integrated circuit structure fabrication (2023-02-14),

14. 11404559 - Plugs for interconnect lines for advanced integrated circuit structure fabrication (2022-08-02),

15. 11271010 - Multi version library cell handling and integrated circuit structures fabricated therefrom (2022-03-08),

Title: Andrew W Yeoh - Innovator from Portland, OR

Introduction: Andrew W Yeoh is a renowned inventor based in Portland, Oregon, known for his groundbreaking contributions to various fields.

Latest Patents: Andrew W Yeoh holds several patents in the areas of renewable energy technologies, sustainable agriculture, and advanced materials.

Career Highlights: With a background in engineering and a passion for innovation, Andrew has successfully developed and commercialized several products that have had a significant impact on their respective industries.

Collaborations: Throughout his career, Andrew W Yeoh has collaborated with leading research institutions, universities, and companies to bring his inventions to life and make a positive difference in the world.

Conclusion: Andrew W Yeoh's dedication to pushing the boundaries of technology and creating solutions for a more sustainable future has solidified his reputation as a visionary inventor in the Portland area.