Company Filing History:

7 out of 376

Southeast University

patents

1 out of 1

China Railway Economic and Planning Research Institute Co., Ltd.

patent

1 out of 2

Nanjing Pioneer Awareness Information Technology Co., Ltd

patents

Years Active: 2022-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12475772 - Lightweight fire smoke detection method, terminal device, and storage medium (2025-11-18),

2. 12361577 - Method and system for automatically collecting multiple information of tunnel during construction period (2025-07-15),

3. 12174086 - Type-II AEBS test and evaluation device and method based on BeiDou space-time reference (2024-12-24),

4. 11964655 - Backward anti-collision driving decision-making method for heavy commercial vehicle (2024-04-23),

5. 11874366 - High-precision vehicle positioning method based on ultra-wideband in intelligent vehicle infrastructure cooperative systems (2024-01-16),

6. 11783594 - Method of segmenting pedestrians in roadside image by using convolutional network fusing features at different scales (2023-10-10),

7. 11648946 - Intelligent vehicle platoon lane change performance evaluation method (2023-05-16),

8. 11603081 - Tank truck rollover relieved control method based on electronic braking deceleration (2023-03-14),

9. 11367215 - Positive azimuth towing guidance method for road rescue equipment based on license plate corner features (2022-06-21),

Title: Xu Li: Innovator in Tunnel Construction and Autonomous Systems

Introduction

Xu Li is a prominent inventor based in Nanjing, China. He has made significant contributions to the fields of tunnel construction and autonomous systems. With a total of 9 patents, his work showcases innovative methods and systems that enhance efficiency and safety in construction and vehicle technology.

Latest Patents

Xu Li's latest patents include a method and system for automatically collecting multiple information of tunnels during the construction period. This invention involves projecting a light source on the inner wall of the tunnel to form detection points and lines. A measuring camera records the pixel position changes over time, integrating this data with tunnel point cloud data to create an accurate four-dimensional model of the tunnel. Another notable patent is the Type-II Autonomous Emergency Braking System (AEBS) test and evaluation device and method based on a BeiDou space-time reference. This device consists of three parts: a roadside-end information acquisition module, a vehicle-end information acquisition module, and an integrated information processing module. It allows for accurate testing and evaluation of vehicle-road communication delays and warning signal sending times, utilizing a globally unified BeiDou space-time reference.

Career Highlights

Xu Li has worked with esteemed institutions such as Southeast University and the China Railway Economic and Planning Research Institute. His experience in these organizations has contributed to his expertise in developing innovative solutions for complex engineering challenges.

Collaborations

Some of Xu Li's notable coworkers include Qimin Xu and Kun Wei. Their collaboration has likely fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Xu Li's contributions to tunnel construction and autonomous systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a desire to improve safety and efficiency in these critical fields.

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