Rancho Cucamonga, CA, United States of America

Xiang Liu

This inventor holds 35 USPTO granted patents and 16 EPO patents, primarily in Spectroscopy Technology. Top assignees: Spectrasensors, Inc., Endress+hauser Optical Analysis, Inc.. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Xiang Liu. Retrieved from https://idiyas.com/inventor/xiang-liu-33rfweeq

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


% Patents Active = 85.7

 

Average Co-Inventor Count = 4.2

ph-index = 9

Forward Citations = 232(Granted Patents)


Location History:

  • Phoenix, AZ (US) (2009 - 2020)
  • Rancho Cucamonga, CA (US) (2010 - 2024)

Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Spectrometer
Quantitative Spectroscopy
Optical Absorbance
Analyte Detection
Calibration Spectra
Gas Sensing
Beam Steering
Dynamic Reconstruction
Collisional Broadening
Energy Flow Measurement
Reactive Gas Detection
Self-Calibration
35 patents (USPTO):Explore Patents

Title: The Innovative Journey of Xiang Liu

Introduction

Xiang Liu, based in Rancho Cucamonga, CA, is an accomplished inventor with an impressive portfolio of 34 patents. His innovative contributions have significantly impacted the fields of analytical measurement and spectroscopic analysis, demonstrating a keen ability to integrate technology with scientific inquiry.

Latest Patents

Among his latest patents is a "Device and method for measuring multiple analyte concentrations in a measuring medium." This device is designed to measure two analyte concentrations using a sample cell, light source units, detector units, and a control unit that analyzes detected light to determine the concentrations of analytes present. Another noteworthy patent is the "Reconstruction of frequency registration for quantitative spectroscopy," which addresses frequency registration deviations during spectroscopic analysis through both passive and active correction techniques. These inventions reflect Xiang Liu's commitment to advancing measurement technologies.

Career Highlights

Throughout his career, Liu has worked with industry leaders such as Spectrasensors, Inc. and Endress+Hauser Optical Analysis, Inc. His work in these companies has further solidified his reputation as a leader in technological innovations, particularly in the fields of optical analysis and sensor technology.

Collaborations

Xiang Liu has also collaborated with notable individuals in his field, including Alfred O. Feitisch and Xin Zhou. These partnerships have likely contributed to the refinement and success of his groundbreaking inventions, showcasing the importance of teamwork in the realm of innovation.

Conclusion

Xiang Liu's dedication to innovation and his extensive patent portfolio underscore his significant contributions to analytical technologies. His latest inventions not only highlight his technical prowess but also reflect a forward-thinking approach that continues to inspire advancements in scientific measurement. As he progresses further in his career, it will be exciting to see how his work evolves and influences the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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