IDiyas

For the Inventor, By the Inventor

San Jose, CA, United States of America

Ruian Xu

USPTO Granted Patents = 20 

Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 31(Granted Patents)


Company Filing History:

goldMedal20 out of 179 
 
Ambarella International LP
 patents

Years Active: 2020-2025

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20 patents (USPTO):
1. 12439167 - IR illumination control for cameras with multi-region array (2025-10-07),
2. 12307778 - Dynamic adjustment of sensor range using computer vision (2025-05-20),
3. 12175847 - Security cameras integrating 3D sensing for virtual security zone (2024-12-24),
4. 12100215 - IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situations (2024-09-24),
5. 12069251 - Smart timelapse video to conserve bandwidth by reducing bit rate of video on a camera device with the assistance of neural network input (2024-08-20),
6. 11935377 - Security cameras integrating 3D sensing for virtual security zone (2024-03-19),
7. 11922697 - Dynamically adjusting activation sensor parameters on security cameras using computer vision (2024-03-05),
8. 11854277 - Advanced number plate recognition implemented on dashcams for automated amber alert vehicle detection (2023-12-26),
9. 11843760 - Timing mechanism to derive non-contaminated video stream using RGB-IR sensor with structured light (2023-12-12),
10. 11798340 - Sensor for access control reader for anti-tailgating applications (2023-10-24),
11. 11748991 - IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situations (2023-09-05),
12. 11704908 - Computer vision enabled smart snooze home security cameras (2023-07-18),
13. 11616932 - Car security camera triggering mechanism (2023-03-28),
14. 11594254 - Event/object-of-interest centric timelapse video generation on camera device with the assistance of neural network input (2023-02-28),
15. 11570358 - Using remote sensors to resolve start up latency in battery-powered cameras and doorbell cameras (2023-01-31),

Title: **Inventor Spotlight: Ruian Xu**

Introduction

Ruian Xu, an accomplished inventor based in San Jose, CA, has made significant contributions to the field of technology, particularly in the realm of security solutions. With a total of 18 patents to his name, his innovative spirit and expertise are evident in his recent developments that integrate advanced sensing technologies.

Latest Patents

Among Xu's latest patents is a cutting-edge security camera that incorporates 3D sensing to establish a virtual security zone. This apparatus features an interface designed to receive pixel data from monitored areas and a processor capable of processing this data arranged as video frames. It performs computer vision operations to detect objects, extract their characteristics, and generate a three-dimensional map. The system is engineered to determine whether the detected objects are within the designated 3D virtual security zone, allowing for enhanced security measures.

Another notable invention by Xu is an IP security camera that combines infrared and visible light illumination with sensor fusion technology. This apparatus consists of two distinct light sources and an image sensor circuit that responds to both infrared and visible light. The processing circuit integrates color and infrared data, producing high-quality images even in zero or low-light conditions. These innovations reflect Xu's commitment to advancing security technologies in meaningful ways.

Career Highlights

Ruian Xu is currently employed at Ambarella International LP, a company known for its video compression and image processing technology. His work has propelled the development of innovative security solutions that are at the forefront of the industry. Xu's extensive patent portfolio underscores his ability to innovate constantly and address the evolving needs in security technology.

Collaborations

Throughout his career, Xu has collaborated with talented colleagues including Zhe Zhang and Zhikan Yang. Together, they share a commitment to advancing technology solutions that enhance both security and user experience.

Conclusion

Ruian Xu's impressive array of patents and ongoing work at Ambarella International LP highlights his pivotal role in the innovation landscape. His contributions to security technology showcase not only his expertise as an inventor but also the collaborative spirit that drives remarkable advancements in the field. As technology continues to evolve, Xu's inventions will likely play a crucial role in shaping the future of security solutions.

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