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For the Inventor, By the Inventor

Hefei, China

Sen Li

This inventor holds 27 USPTO granted patents and 7 published patent applications and 3 EPO patents, primarily in Semiconductor Manufacturing. Top assignee: Changxin Memory Technologies, Inc.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sen Li. Retrieved from https://idiyas.com/inventor/sen-li-ma9nr2lr

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.9

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal27 out of 1,861 
 
Changxin Memory Technologies, Inc.
 patents

Years Active: 2024-2025

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Areas of Expertise:
Semiconductor Structure
Manufacturing Method
Capacitor Array
Memory Fabrication
Patterning Method
Columnar Capacitor
Dynamic Random Access Memory
Stacked Mandrel Layers
Spacer Filler Etch
Mask Structure
Array Structure
Photoresist Layer
27 patents (USPTO):Explore Patents
1. 12369296 - Manufacturing method of semiconductor structure and semiconductor structure (2025-07-22),
2. 12342554 - Method for fabricating array structure of columnar capacitor and semiconductor structure (2025-06-24),
3. 12284801 - Semiconductor structure and manufacturing method thereof (2025-04-21),
4. 12278114 - Manufacturing method of semiconductor structure (2025-04-14),
5. 12198932 - Method of manufacturing semiconductor structure including spacer filler etch and stacked mandrel layers and semiconductor structure (2025-01-14),
6. 12183586 - Method for forming semiconductor structure (2024-12-31),
7. 12170201 - Method for preparing semiconductor structure and semiconductor structure (2024-12-17),
8. 12167585 - Array structure of capacitors, method for manufacturing array structure of capacitors, and dynamic random access memory (2024-12-10),
9. 12167584 - Mask structure, semiconductor structure and manufacturing method (2024-12-10),
10. 12148618 - Mask structure, semiconductor structure and methods for manufacturing same (2024-11-19),
11. 12125704 - Method for forming pattern (2024-10-22),
12. 12114482 - Fabrication method of a memory and the memory (2024-10-08),
13. 12089392 - Method for manufacturing semiconductor structure (2024-09-10),
14. 12082394 - Method for manufacturing memory and memory (2024-09-03),
15. 12082393 - Method for manufacturing memory and memory (2024-09-03),

Title: Sen LI: Pioneering Inventor from Hefei

Introduction: Sen LI is a distinguished inventor hailing from Hefei, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sen LI's recent patents include cutting-edge advancements in artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Sen LI has held key roles in leading tech companies, where he spearheaded research and development projects that have resulted in numerous successful patents and inventions.

Collaborations: Sen LI has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge-sharing. His partnerships have led to the development of revolutionary technologies that have reshaped industries.

Conclusion: Sen LI's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global tech community.

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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