Xiaoyan Duan

This inventor holds 50 USPTO granted patents and 23 published patent applications, plus 1 CIPO patent and 47 EPO patents, primarily in Wireless Communication. Top assignees: Huawei Technologies Co., Limited, Huawei Device Co., Ltd., Datang Mobile Communications Equipment Co., Ltd.. Active years: 2013-2026.

USPTO Granted Patents = 50 (Patent Applications = 23)

% Patents Active = 96.0

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 47 (Patent Applications = 60)

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 42(Granted Patents)

Location History:

Beijing, CN (2013 - 2024)
Shenzhen, CN (2014 - 2024)

Company Filing History:

28 out of 27,557

Huawei Technologies Co., Limited

patents

15 out of 865

Huawei Device Co., Ltd.

patents

3 out of 743

Datang Mobile Communications Equipment Co., Ltd.

patents

4. 2 out of 117

Datang Mobile Communications Equipment Co., Ltd.

patents

5. 1 out of 3,058

Future Wei Technologies, Inc.

patents

where one patent can have more than one assignee

Years Active: 2013-2026

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Areas of Expertise:

Wireless Communication

Session Management

Data Transmission

Network Analytics

Broadcast-Multicast

Handover Method

Mobility Management

Emergency Call

Data Flow Control

PDU Session

Core Network Selection

Inter-Network Change

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12659237 - Method and apparatus for subscribing to analytics of model transfer status in network, and readable storage medium (2026-06-16),

2. 12574300 - Federated learning group processing method, device and functional entity (2026-03-10),

3. 12520369 - Broadcast-multicast service session transmission control method and device (2026-01-06),

4. 12464446 - Session establishment method, relay device selection method, registration method, and device (2025-11-04),

5. 12425811 - Method and apparatus for joining multicast broadcast service (MBS) session (2025-09-23),

6. 12395902 - Inter-network change method and apparatus, and related device (2025-08-19),

7. 12219620 - Data transmission method and apparatus (2025-02-04),

8. D1046208 - LED light source (2024-10-08),

9. 12088480 - Network analytics transfer method and apparatus, and network function entity (2024-09-10),

10. 12082288 - Wireless communication method and device (2024-09-03),

11. 11930448 - Core network selection method, apparatus, and system (2024-03-12),

12. 11910348 - Register method in cell and terminal device (2024-02-20),

13. 11838811 - Inter-network change method and apparatus, and related device (2023-12-05),

14. 11737014 - Service processing method and device (2023-08-22),

15. 11457500 - Wireless communication method and device (2022-09-27),

Title: The Innovative Journey of Xiaoyan Duan

Introduction: Xiaoyan Duan is a pioneering inventor hailing from Beijing, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Xiaoyan Duan's most recent patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, revolutionizing the way we approach transportation technology.

Career Highlights: With a career spanning over two decades, Xiaoyan Duan has held key positions in leading tech companies, driving research and development in cutting-edge technologies such as machine learning and robotics.

Collaborations: Throughout his career, Xiaoyan Duan has collaborated with top research institutions and universities worldwide, fostering a culture of innovation and knowledge exchange in the tech industry.

Conclusion: Xiaoyan Duan's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a true visionary in the world of inventions.