Hanhong Chen

USPTO Granted Patents = 69 (Patent Applications = 17)

Average Co-Inventor Count = 4.5

ph-index = 6

Forward Citations = 150(Granted Patents)

Forward Citations (Not Self Cited) = 119(Dec 10, 2025)

Inventors with similar research interests:

Location History:

San Jose, CA (US) (2011 - 2014)
Milpitas, CA (US) (2013 - 2024)

Company Filing History:

Applied Materials, Inc.

patents

where one patent can have more than one assignee

Years Active: 2011-2025

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Areas of Expertise:

Spatial Deposition Tool

Plasma Showerhead Assembly

PEALD Nitride Films

Machine Learning Process Optimization

DRAM Capacitors

High-K Dielectric Materials

MIM Capacitor Fabrication

Catalytic Layer Integration

Flow Pulse Shape Control

Electrode Materials

Thickness Uniformity Improvement

Leakage Current Reduction

69 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12469739 - Methods of operating a spatial deposition tool (2025-11-11),

2. 12442080 - Plasma showerhead assembly and method of reducing defects (2025-10-14),

3. 12340980 - Plasma showerhead with improved uniformity (2025-06-24),

4. 12305283 - Dithering or dynamic offsets for improved uniformity (2025-05-20),

5. 12119221 - PEALD nitride films (2024-10-15),

6. 12077861 - Dithering or dynamic offsets for improved uniformity (2024-09-03),

7. 11955331 - Method of forming silicon nitride films using microwave plasma (2024-04-09),

8. 11823870 - PEALD titanium nitride with direct microwave plasma (2023-11-21),

9. 11761083 - Methods for controlling a flow pulse shape (2023-09-19),

10. 11626281 - PEALD nitride films (2023-04-11),

11. 11586789 - Machine learning based smart process recipe builder to improve azimuthal flow and thickness uniformity (2023-02-21),

12. 11315769 - Plasma source for rotating susceptor (2022-04-26),

13. 11220747 - Complementary pattern station designs (2022-01-11),

14. 10985009 - Methods to deposit flowable (gap-fill) carbon containing films using various plasma sources (2021-04-20),

15. 10903056 - Plasma source for rotating susceptor (2021-01-26),

Title: The Innovative Journey of Hanhong Chen

Introduction: Hanhong Chen, a visionary inventor based in Milpitas, CA, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents: Hanhong Chen holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his versatility and forward-thinking approach to innovation.

Career Highlights: With a background in engineering and a passion for pushing the boundaries of what is possible, Hanhong Chen has led numerous research projects that have resulted in cutting-edge solutions for complex technological challenges.

Collaborations: Throughout his career, Hanhong Chen has collaborated with leading research institutions, universities, and tech companies to bring his ideas to life and create real-world applications for his inventions.

Conclusion: Hanhong Chen's dedication to innovation and his relentless pursuit of technological advancement make him a true pioneer in the field of inventing, shaping the future of technology for generations to come.

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17 patents pending:

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