Lei Xu

This inventor holds 48 USPTO granted patents and 20 published patent applications and 7 EPO patents, primarily in Robotic Navigation. Top assignees: Nokia Technologies Oy, Qualcomm Incorporated, Huawei Technologies Co., Limited. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lei Xu. Retrieved from https://idiyas.com/inventor/lei-xu-udxg75ze

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

Calculating rank

USPTO Granted Patents = 48 (Patent Applications = 20)

% Patents Active = 66.7

EPO Patents = 7 (Patent Applications = 20)

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 72(Granted Patents)

Location History:

San Diego, CA (US) (2016 - 2017)
Wuhan, CN (2016 - 2017)
Shenzhen, CN (2018 - 2022)
Beijing, CN (2012 - 2024)

Company Filing History:

7 out of 6,576

Nokia Technologies Oy

patents

7 out of 45,060

Qualcomm Incorporated

patents

6 out of 27,558

Huawei Technologies Co., Limited

patents

4. 5 out of 18,297

Boe Technology Group Co., Ltd.

Huazhong University of Science and Technology

patents

8. 2 out of 3,364

Chinese Academy of Sciences

patents

9. 1 out of 2,314

Beijing Boe Optoelectronics Technology Co., Ltd.

patents

10. 1 out of 1

Beijing Budingfangzhou Technology Co., Ltd.

patent

11. 1 out of 1

Beijing Compo Advanced Technology Co., Ltd.

patent

12. 1 out of 14

Beijing U-Precision Tech Co., Ltd.

patents

13. 1 out of 2

Beijing United Victory Precision Technology Co., Ltd.

patents

14. 1 out of 2

Beijing Waterdrop Technology Group Co., Ltd.

patents

15. 1 out of 532

Beijing Zitiao Network Technology Co., Ltd.

patents

16. 1 out of 815

Hefei Boe Optoelectronics Technology Co., Ltd.

Lenovo (Beijing) Limited

patents

19. 1 out of 1

Shenzhen Kaichuang Zhibo Technology Co., Ltd.

where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:

Robotic Device

Gesture Recognition

Data Processing

Image Sensor

Semantic Information

VSLAM

Aromatherapy Dispenser

Laser Beam

Nonvolatile Logic Gate

Face Detection

Memory Utilization

Optical Fiber

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12736982 - Selecting a frontier goal for autonomous map building within a space (2026-09-15),

2. 12699187 - Remote sensing inversion method, system, device and computer readable storage medium for aerosol component distribution (2026-08-04),

3. 12631613 - In situ U-Pb dating method for calcite (2026-05-19),

4. 12460917 - Interferometer displacement measurement system and method (2025-11-04),

5. 12400070 - Method and device for outputting insurance outbound conversation information based on generative large language model (2025-08-26),

6. D1080659 - Display screen or portion thereof with a graphical user interface (2025-06-24),

7. D1062764 - Display screen or portion thereof with animated graphical user interface (2025-02-18),

8. 11983193 - Data processing method, platform, computer-readable storage medium and electronic device (2024-05-14),

9. 11982662 - Marker for screening and identifying not-from-concentrate apple juice based on non-targeted metabolomics and use thereof (2024-05-14),

10. 11899681 - Knowledge graph building method, electronic apparatus and non-transitory computer readable storage medium (2024-02-13),

11. 11783374 - Method and device for providing real-time data service (2023-10-10),

12. 11720100 - Systems and methods for utilizing semantic information for navigation of a robotic device (2023-08-08),

13. 11479835 - SnBiSb series low-temperature lead-free solder and its preparation method (2022-10-25),

14. D953511 - Aromatherapy dispenser (2022-05-31),

15. 11340615 - Concurrent relocation and reinitialization of VSLAM (2022-05-24),

Title: Lei Xu: A Pioneer in Data Processing Innovations

Introduction

Lei Xu, a prominent inventor based in Beijing, China, has made significant contributions to the field of technology, holding a remarkable portfolio of 41 patents. His innovative work focuses primarily on data processing methods and user interface designs, demonstrating his expertise and forward-thinking approach in the tech industry.

Latest Patents

Among his latest patents, Lei Xu has developed a "Display screen or portion thereof with animated graphical user interface," which enhances user interaction through dynamic visual elements. Additionally, he has created a comprehensive data processing method, platform, and electronic device. This invention involves extracting original data into a message engine using a standardized data interface. The method includes several steps: reading original data from the message engine, storing it in a distributed file system to form a fact table, managing this table in a columnar database, and ultimately generating a target chart from the required column data.

Career Highlights

Throughout his career, Lei Xu has worked with renowned technology companies, including Nokia Technologies and Qualcomm Incorporated. His roles in these companies have enabled him to spearhead innovative projects, contributing to advancements in data processing and user experience.

Collaborations

Lei has collaborated with esteemed coworkers, such as Kongqiao Wang and Jiangwei Li. Their combined expertise has led to the successful development of projects that have gained traction in the industry and have significantly influenced current technological practices.

Conclusion

In conclusion, Lei Xu has established himself as a leading inventor in the realm of data processing and user interface technology. With 41 patents to his name, his work continues to shape the future of innovation in the tech industry, creating pathways for more advanced and efficient systems.

Profile summary based on public USPTO records.