Xiangying Yang

Cupertino, CA, United States of America

Xiangying Yang

This inventor holds 105 USPTO granted patents and 15 published patent applications and 25 EPO patents, primarily in Mobile Device Security (CPC class H04W12-06). Top assignee: Apple Inc.. Active years: 2015-2026.

USPTO Granted Patents = 105 

% Patents Active = 99.0

 

Average Co-Inventor Count = 2.6

ph-index = 9

Forward Citations = 370(Granted Patents)

Forward Citations (Not Self Cited) = 307(Dec 10, 2025)


Inventors with similar research interests:

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Location History:

  • Sunnyvale, CA (US) (2018)
  • Cupertino, CA (US) (2015 - 2024)

Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Mobile Device Authentication
eSIM Management
User Authentication
V2X Security
Wireless Communication
Identity Protection
Network Access Control
Encryption Techniques
Device Compliance
Power Saving
Communication Management
105 patents (USPTO):Explore Patents

Title: The Innovative Mind of Xiangying Yang: Pioneering eSIM Technology

Introduction

Xiangying Yang, an esteemed inventor based in Cupertino, CA, holds an impressive portfolio of 100 patents. His innovative contributions primarily focus on the evolving field of electronic subscriber identity modules (eSIMs), significantly impacting mobile communication technologies.

Latest Patents

Yang’s latest patents reflect his commitment to enhancing the security and efficiency of eSIM transfers. One notable invention is the "Electronic subscriber identity module transfer eligibility checking," which discusses methods for determining the eligibility of transferring eSIMs between mobile wireless devices. This invention ensures that the target device's eUICC meets specific security requirements, facilitating a seamless transfer process.

Another landmark patent from Yang is the "Secure eSIM subscription transfer." This innovation outlines techniques for securely transferring mobile wireless service subscriptions connected to eSIM profiles between devices, utilizing advanced encryption methods to protect activation codes from unauthorized access. This level of security is crucial as it prevents malicious third parties from manipulating or intercepting eSIM data during transfers.

Career Highlights

Xiangying Yang currently works at Apple Inc., a leading technology company known for its groundbreaking advancements in software and hardware alike. His work has significantly contributed to Apple's competitive edge in telecommunications and mobile services.

Collaborations

Throughout his career, Yang has collaborated with various talented professionals, including coworkers Dawei Zhang and Li Li. This collaborative spirit fosters a creative environment that is essential for driving innovation and developing cutting-edge technologies in the fast-paced mobile industry.

Conclusion

In summary, Xiangying Yang stands as a formidable figure in the realm of mobile technology invention. With his extensive list of patents and groundbreaking work at Apple Inc., he continues to lead advancements in eSIM technology, enhancing both security and efficiency in mobile communications. Yang’s contributions serve as a testament to the fusion of innovation and technology, driving the industry forward.

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