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For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Xinhai Han

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This inventor holds 49 USPTO granted patents and 20 published patent applications and 1 EPO patent, primarily in 3D NAND Technology. Top assignee: Applied Materials, Inc.. Active years: 2011-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xinhai Han. Retrieved from https://idiyas.com/inventor/xinhai-han

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 49 

% Patents Active = 91.8

 

Average Co-Inventor Count = 6.3

ph-index = 6

Forward Citations = 612(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:

goldMedal49 out of 14,502 
 
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
49 patents (USPTO):Explore Patents
1. 12774518 - Method for forming high density carbon films with reduced substrate backside damage (2026-10-27),
2. 12686923 - Arc reduction and RF control for electrostatic chucks in semiconductor processing (2026-07-21),
3. 12618147 - Methods for depositing phosphorus-doped silicon nitride films (2026-05-05),
4. 12566412 - Deposition thickness drift compensation in substrate processing systems (2026-03-03),
5. 12317493 - Methods of forming 3D NAND structures with decreased pitch (2025-05-27),
6. 12265379 - Methods and mechanisms for adjusting film deposition parameters during substrate manufacturing (2025-04-01),
7. 12195846 - Modified stacks for 3D NAND (2025-01-14),
8. 12110590 - Faceplate having a curved surface (2024-10-08),
9. 11948846 - Analyzing in-plane distortion (2024-04-02),
10. 11946140 - Hot showerhead (2024-04-02),
11. 11898249 - PECVD process (2024-02-13),
12. 11851759 - Faceplate having a curved surface (2023-12-26),
13. 11837448 - High-temperature chamber and chamber component cleaning and maintenance method and apparatus (2023-12-05),
14. 11776835 - Power supply signal conditioning for an electrostatic chuck (2023-10-03),
15. 11637043 - Analyzing in-plane distortion (2023-04-25),

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.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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