Ningjuan Chang

This inventor holds 50 USPTO granted patents and 19 published patent applications, plus 4 CIPO patents and 38 EPO patents, primarily in Wireless Communication. Top assignees: Sharp Kabushiki Kaisha Corporation, Fg Innovation Company Limited, Huawei Technologies Co., Limited. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ningjuan Chang. Retrieved from https://idiyas.com/inventor/ningjuan-chang

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

Calculating rank

USPTO Granted Patents = 50 (Patent Applications = 19)

% Patents Active = 98.0

CIPO Patents = 4 (Patent Applications = 6)

EPO Patents = 38 (Patent Applications = 38)

Average Co-Inventor Count = 2.4

ph-index = 4

Forward Citations = 48(Granted Patents)

Location History:

Shenzhen, CN (2014 - 2017)
Shanghai, CN (2015 - 2024)

Company Filing History:

43 out of 26,000

Sharp Kabushiki Kaisha Corporation

patents

18 out of 709

Fg Innovation Company Limited

patents

7 out of 30,003

Huawei Technologies Co., Limited

where one patent can have more than one assignee

Years Active: 2014-2026

Loading Chart...

Areas of Expertise:

User Equipment

Radio Link Failure

Handover Method

Wireless Connection

Carrier Aggregation

Data Transmission

Access Control

Mobility Management

Uplink Resource

Radio Configuration

Carrier Activation

Integrity Check

50 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12764653 - Method performed by sidelink remote user equipment, and user equipment (2026-10-13),

2. 12720633 - Handover information reporting method, user equipment, and communication system (2026-08-25),

3. 12720377 - Handover information reporting method and user equipment (2026-08-25),

4. 12526715 - Radio link failure reporting method and user equipment (2026-01-13),

5. 12526714 - Method performed by user equipment, and user equipment (2026-01-13),

6. 12490234 - Wireless connection control method and user equipment (2025-12-02),

7. 12457658 - Radio link failure recovery method and corresponding user equipment (2025-10-28),

8. 12446094 - Method performed by user equipment, and user equipment (2025-10-14),

9. 12402199 - Method and device for conditional handover (2025-08-26),

10. 12401561 - Radio link failure reporting method and user equipment (2025-08-26),

11. 12284610 - User equipment, base station, and method for handling wake-up signals (2025-04-21),

12. 12273948 - Method for radio link failure recovery and user equipment (2025-04-08),

13. 12245307 - Control method in user equipment and user equipment (2025-03-04),

14. 12149998 - Handover method performed by user equipment, and user equipment (2024-11-19),

15. 12143984 - User equipment and method executed by user equipment (2024-11-12),

Title: The Innovative Journey of Inventor Ningjuan Chang

Introduction: Ningjuan Chang is a pioneering inventor based in Shanghai, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ningjuan Chang holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to creating solutions for the future.

Career Highlights: With a career spanning over two decades, Ningjuan Chang has worked tirelessly to push the boundaries of technological advancement. His innovative spirit has led to the development of cutting-edge products that have revolutionized industries.

Collaborations: Throughout his career, Ningjuan Chang has collaborated with leading research institutions, universities, and tech companies to further his inventions. His collaborative efforts have resulted in the successful implementation of his ideas on a global scale.

Conclusion: Ningjuan Chang's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor in the world of technology. His contributions continue to inspire future generations of inventors and shape the landscape of innovation.

Profile summary based on public USPTO records.