Yaowen Li

Title: **Yaowen Li: Innovator in Data Security and Distributed Temperature Sensing**

Introduction

Yaowen Li, based in Princeton, NJ, is a prolific inventor with a notable portfolio of 19 patents. His groundbreaking work primarily focuses on securing data transmission in distributed temperature sensing technologies. Li’s contributions are at the forefront of innovations that aim to enhance data security while improving the capabilities of temperature sensing systems.

Latest Patents

Li's latest patents showcase his innovative approach to data security in the realm of coded distributed temperature sensing. One of his significant inventions is titled "Physimetric-based data security for coded distributed temperature sensing." This technology uniquely utilizes physimetric information extracted from a coded-DTS interrogator to ensure secure data sharing. The system provides essential keys in the form of encrypted pulse code and profile information, allowing authorized users to access and decrypt the temperature data efficiently.

Another remarkable patent from Li involves "High dynamic range distributed temperature sensing (DTS) using photon counting detection." This advancement employs a Geiger-mode avalanche photodiode (GmAPD) to enhance the signal-to-noise ratio (SNR) significantly. Li's innovation addresses common problems like 'dead time' in Geiger-mode operation and incorporates post-processing techniques to correct signal distortion due to dark noise, thereby vastly improving long-range detectability.

Career Highlights

Throughout his career, Yaowen Li has demonstrated expertise in advanced technologies while holding positions at renowned companies such as OFS Fitel, LLC and NEC Corporation. His work has set new standards in the field of fiber optic sensing and data security, ensuring his name is recognized among leading inventors in the industry.

Collaborations

Li has collaborated with notable professionals in his field, including David J. Kudelko and Ting Wang. These partnerships have played a vital role in driving forward the innovation of temperature sensing technologies and developing highly secure data sharing methodologies.

Conclusion

Yaowen Li stands out as an influential inventor whose work in data security and temperature sensing is paving the way for future advancements. With a robust portfolio of patents, he continues to push the boundaries of innovation, ensuring that technology remains secure and efficient. His contributions serve as a cornerstone for future research and development in related fields, demonstrating the integral role of inventors like Li in shaping technological progress.