Santa Clara, CA, United States of America

Xinhai Han

This inventor holds 48 USPTO granted patents and 21 published patent applications and 1 EPO patent, primarily in 3D NAND Technology. Top assignee: Applied Materials, Inc.. Active years: 2011-2026.

USPTO Granted Patents = 48 (Patent Applications = 21)

% Patents Active = 93.8

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 6.3

ph-index = 6

Forward Citations = 604(Granted Patents)

Location History:

Sunnyvale, CA (US) (2012 - 2013)
Fremont, CA (US) (2011 - 2018)
Santa Clara, CA (US) (2016 - 2024)
Palo Alto, CA (US) (2024)

Company Filing History:

48 out of 14,391

Applied Materials, Inc.

patents

Years Active: 2011-2026

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Areas of Expertise:

3D NAND Structures

PECVD Process

Film Deposition

Semiconductor Layers

Dielectric-Metal Stack

Tensile Stress Films

Substrate Processing

Film Stack Overlay

High-Temperature Chucking

Multi-Layer Stacks

Power Supply Conditioning

Plasma Treatment

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12686923 - Arc reduction and RF control for electrostatic chucks in semiconductor processing (2026-07-21),

2. 12618147 - Methods for depositing phosphorus-doped silicon nitride films (2026-05-05),

3. 12566412 - Deposition thickness drift compensation in substrate processing systems (2026-03-03),

4. 12317493 - Methods of forming 3D NAND structures with decreased pitch (2025-05-27),

5. 12265379 - Methods and mechanisms for adjusting film deposition parameters during substrate manufacturing (2025-04-01),

6. 12195846 - Modified stacks for 3D NAND (2025-01-14),

7. 12110590 - Faceplate having a curved surface (2024-10-08),

8. 11948846 - Analyzing in-plane distortion (2024-04-02),

9. 11946140 - Hot showerhead (2024-04-02),

10. 11898249 - PECVD process (2024-02-13),

11. 11851759 - Faceplate having a curved surface (2023-12-26),

12. 11837448 - High-temperature chamber and chamber component cleaning and maintenance method and apparatus (2023-12-05),

13. 11776835 - Power supply signal conditioning for an electrostatic chuck (2023-10-03),

14. 11637043 - Analyzing in-plane distortion (2023-04-25),

15. 11622489 - 3-D NAND control gate enhancement (2023-04-04),

Title: The Innovative Journey of Xinhai Han

Introduction: Xinhai Han, a visionary inventor based in Santa Clara, CA, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents: Xinhai Han holds several patents in the areas of artificial intelligence, machine learning, and renewable energy technologies, showcasing his commitment to driving progress in these crucial sectors.

Career Highlights: With a background in engineering and a passion for problem-solving, Xinhai Han has led successful projects that have revolutionized the way we approach complex technological challenges. His career highlights include developing cutting-edge solutions for sustainable energy production and advancing the capabilities of AI-driven systems.

Collaborations: Xinhai Han has collaborated with leading tech companies, research institutions, and universities to further his research and bring his inventions to life. His collaborative spirit and innovative mindset have led to the successful implementation of his ideas in real-world applications.

Conclusion: Xinhai Han's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and engineers. His impact on the industry is profound, and his legacy as a pioneering inventor is sure to endure for years to come.