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For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Yongan Xu

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This inventor holds 26 USPTO granted patents and 16 published patent applications and 4 EPO patents, primarily in Lithography Techniques. Top assignee: Applied Materials, Inc.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongan Xu. Retrieved from https://idiyas.com/inventor/yongan-xu-o8zfxd3s

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

Calculating rank
USPTO Granted Patents = 26 

% Patents Active = 76.9

 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal26 out of 14,523 
 
Applied Materials, Inc.
 patents

Years Active: 2021-2026

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Areas of Expertise:
Lithography Stitching
Greyscale Lithography
Thin Film Deposition
Optical Devices
Substrate Processing
Imaging Systems
Alignment Vectors
Mask Orientation
Composite Images
Patterning
Topographic Substrate
Grating Pattern Array
26 patents (USPTO):Explore Patents
1. 12782234 - Method to determine line angle and rotation of multiple patterning (2026-11-03),
2. 12761396 - Transition metal dichalcogenide coated flat optical devices having silicon-containing optical device structures (2026-10-13),
3. 12693597 - Lithography stitching (2026-07-28),
4. 12638781 - Method and system for creating a stiched design file (2026-05-26),
5. 12613469 - Method and apparatus for greyscale lithography (2026-04-28),
6. 12584211 - Method of thin film deposition in trenches (2026-03-24),
7. 12374552 - Methods for preparing small features on a substrate (2025-07-29),
8. 12225641 - Bake devices for handling and uniform baking of substrates (2025-02-11),
9. 12159392 - Die system and method of comparing alignment vectors (2024-12-03),
10. 12153344 - Lithography method to form structures with slanted angle (2024-11-26),
11. 12111572 - Methods of greytone imprint lithography to fabricate optical devices (2024-10-08),
12. 12085475 - Method to determine line angle and rotation of multiple patterning (2024-09-10),
13. 12060297 - Methods and apparatus of processing transparent substrates (2024-08-13),
14. 12021102 - Imaging system and method of creating composite images (2024-06-25),
15. 11977246 - Mask orientation (2024-05-07),

Title: The Innovative Journey of Yongan Xu

Introduction: Yongan Xu, a visionary inventor based in Santa Clara, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Yongan Xu holds several patents in the areas of artificial intelligence, machine learning, and semiconductor technology, showcasing his expertise in cutting-edge innovations.

Career Highlights: With a background in engineering and a passion for pushing the boundaries of technology, Yongan Xu has a successful career marked by his ability to transform ideas into tangible inventions that have real-world applications.

Collaborations: Throughout his career, Yongan Xu has collaborated with leading tech companies and research institutions to further develop his inventions, demonstrating his commitment to innovation and collaboration in the industry.

Conclusion: Yongan Xu's dedication to innovation and his impressive portfolio of patents solidify his position as a prominent figure in the world of technology, inspiring future generations of inventors to pursue their ideas and make a lasting impact on the world.

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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