Chengdong He

This inventor holds 37 USPTO granted patents and 12 published patent applications and 27 EPO patents, primarily in Security Authentication. Top assignees: Huawei Technologies Co., Limited, Hauwei Technologies Co., Ltd., Huawei Cloud Computing Technologies Co., Ltd.. Active years: 2011-2025.

USPTO Granted Patents = 37 (Patent Applications = 12)

% Patents Active = 100.0

EPO Patents = 27 (Patent Applications = 39)

Average Co-Inventor Count = 1.4

ph-index = 5

Forward Citations = 73(Granted Patents)

Location History:

Dongguan, CN (2018 - 2020)
Shenzhen, CN (2011 - 2024)

Company Filing History:

35 out of 27,557

Huawei Technologies Co., Limited

patents

1 out of 20

Hauwei Technologies Co., Ltd.

patents

1 out of 200

Huawei Cloud Computing Technologies Co., Ltd.

patents

Years Active: 2011-2025

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Areas of Expertise:

Signaling Protection

Authentication Method

Security Capability Negotiation

User Equipment Registration

Verification Method

Man-in-the-Middle Attack

Cloud Data Security

3GPP AAA Server

Bidding Down Attacks

Key Negotiation Processing

37 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12483890 - Signaling protection method, apparatus, and system (2025-11-25),

2. 12470930 - Service authorization method, apparatus, and system (2025-11-11),

3. 12439248 - Authentication result update method and communications apparatus (2025-10-07),

4. 12309734 - Registration method and apparatus for registering user equipment (2025-05-20),

5. 12034871 - Certificate status determining method (2024-07-09),

6. 12015707 - Communication method and related product (2024-06-18),

7. 11825303 - Method for performing verification by using shared key, method for performing verification by using public key and private key, and apparatus (2023-11-21),

8. 11647391 - Security protection method, device, and system (2023-05-09),

9. 11595817 - Authentication method, device, and system (2023-02-28),

10. 11503467 - Authentication method, device, and system (2022-11-15),

11. 11405780 - Method for performing verification by using shared key, method for performing verification by using public key and private key, and apparatus (2022-08-02),

12. 11096142 - Terminal device location determining method and device (2021-08-17),

13. 11089479 - Signaling attack prevention method and apparatus (2021-08-10),

14. 10972917 - Signaling attack prevention method and apparatus (2021-04-06),

15. 10958692 - Security capability negotiation method, system, and equipment (2021-03-23),

Title: Chengdong He - Innovative Inventor from Shenzhen

Introduction: Chengdong He is a renowned inventor hailing from the vibrant city of Shenzhen, China. With a passion for technological advancements, he has made significant contributions to the field of innovation.

Latest Patents: Chengdong He holds several patents in the areas of electronics, renewable energy, and artificial intelligence. His recent patents focus on sustainable solutions for everyday challenges.

Career Highlights: Throughout his career, Chengdong He has worked with leading tech companies in Shenzhen, where he spearheaded research and development projects. His innovative ideas have led to groundbreaking inventions that have shaped the industry.

Collaborations: Chengdong He has collaborated with top researchers and engineers in China to bring his ideas to life. His ability to work in multidisciplinary teams has resulted in successful projects that have received international recognition.

Conclusion: Chengdong He's dedication to innovation and his relentless pursuit of excellence make him a standout figure in the world of inventors. His work continues to inspire the next generation of innovators in Shenzhen and beyond.