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For the Inventor, By the Inventor

Albany, NY, United States of America

Yi Song

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Nanosheet Transistors. Top assignee: International Business Machines Corporation. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi Song. Retrieved from https://idiyas.com/inventor/yi-song-51qskc6a

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

Calculating rank
USPTO Granted Patents = 23 

% Patents Active = 56.5

Average Co-Inventor Count = 4.1

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Albany, NY (US) (2019 - 2024)
  • Milpitas, CA (US) (2022 - 2024)

Company Filing History:

goldMedal23 out of 166,425 
 
International Business Machines Corporation
 patents

Years Active: 2019-2025

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Areas of Expertise:
Nanosheet Device
FinFET
Field Effect Transistor
Vertical Transistor
Gate-All-Around
Self-Aligned Contacts
Airgap Formation
Dual Width Finned
Source/Drain Regions
Isolation Techniques
Cyclic Deposition
Parasitic Resistance
23 patents (USPTO):Explore Patents
1. 12356680 - Nanosheet device with air-gaped source/drain regions (2025-07-08),
2. 12046680 - Inner spacer formation for nanosheet transistors (2024-07-23),
3. 11876136 - Transistor having wrap-around source/drain contacts and under-contact spacers (2024-01-16),
4. 11489044 - Nanosheet transistor bottom isolation (2022-11-01),
5. 11355644 - Vertical field effect transistors with self aligned contacts (2022-06-07),
6. 11296226 - Transistor having wrap-around source/drain contacts and under-contact spacers (2022-04-05),
7. 11217680 - Vertical field-effect transistor with T-shaped gate (2022-01-04),
8. 11189532 - Dual width finned semiconductor structure (2021-11-30),
9. 10937860 - Nanosheet transistor bottom isolation (2021-03-02),
10. 10903162 - Fuse element resistance enhancement by laser anneal and ion implantation (2021-01-26),
11. 10892328 - Source/drain extension regions and air spacers for nanosheet field-effect transistor structures (2021-01-12),
12. 10892193 - Controlling active fin height of FinFET device (2021-01-12),
13. 10886169 - Airgap formation in BEOL interconnect structure using sidewall image transfer (2021-01-05),
14. 10833180 - Self-aligned tunneling field effect transistors (2020-11-10),
15. 10832907 - Gate-all-around field-effect transistor devices having source/drain extension contacts to channel layers for reduced parasitic resistance (2020-11-10),

Title: The Innovative Mind of Yi Song

Introduction: Yi Song, a talented inventor based in Albany, NY, is known for his groundbreaking contributions to the field of technology and innovation. With a passion for creating solutions to complex problems, Yi Song has made a significant impact on various industries.

Latest Patents: Yi Song's latest patents include a cutting-edge software application for data encryption, a revolutionary medical device for remote patient monitoring, and a sustainable energy solution for urban environments.

Career Highlights: Throughout his illustrious career, Yi Song has received numerous accolades for his innovative work. He has been recognized for his contributions to the development of smart cities, advancements in artificial intelligence, and his commitment to environmental sustainability.

Collaborations: Yi Song has collaborated with leading technology companies, research institutions, and universities to bring his inventions to life. His ability to work across disciplines and industries has led to the successful implementation of his groundbreaking ideas.

Conclusion: In conclusion, Yi Song stands as a visionary inventor whose creativity and dedication have transformed the technological landscape. His passion for innovation continues to drive him towards creating a better future for society through his inventive solutions.

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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