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For the Inventor, By the Inventor

Westborough, MA, United States of America

Guo-Zhong Li

This inventor holds 29 USPTO granted patents and 2 published patent applications and 8 EPO patents, primarily in Mass Spectrometry. Top assignees: Waters Technologies Corporation, Waters Investments Limited. Active years: 2003-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guo-Zhong Li. Retrieved from https://idiyas.com/inventor/guo-zhong-li

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

USPTO Granted Patents = 29 

% Patents Active = 75.9

 

Average Co-Inventor Count = 3.4

ph-index = 6

Forward Citations = 114(Granted Patents)


Company Filing History:

goldMedal28 out of 722 
 
Waters Technologies Corporation
 patents
silverMedal1 out of 137 
 
Waters Investments Limited
 patents

Years Active: 2003-2017

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Areas of Expertise:
Liquid Chromatography
Mass Spectroscopy
Ion Detection
Chemical Analysis
Protein Quantitation
Retention Time Matching
Fragment Ions
Peptide Fragmentation
N-Dimensional Data
Fractionation Techniques
Solvent Delivery
Chemical Entities
29 patents (USPTO):Explore Patents
1. 9643103 - Process for preparing liquid mixtures of known pH and salt concentration (2017-05-09),
2. 9523662 - Coordinating injector-valve switching with pump-stroke timing to mitigate effects of pressure pulses (2016-12-20),
3. 9519291 - Coordination of solvent delivery with pre-injection operations in a liquid chromatograph (2016-12-13),
4. 9312110 - System and method for grouping precursor and fragment ions using selected ion chromatograms (2016-04-12),
5. 9164067 - System and method for tracking chemical entities in an LC/MS system (2015-10-20),
6. 9146213 - Method and apparatus for performing retention time matching (2015-09-29),
7. 9063162 - Apparatus and method for performing mass spectroscopy (2015-06-23),
8. 8975577 - System and method for grouping precursor and fragment ions using selected ion chromatograms (2015-03-10),
9. 8835837 - System and method for grouping precursor and fragment ions using selected ion chromatograms (2014-09-16),
10. 8809062 - Method and apparatus for fractionation-based chemical analyses (2014-08-19),
11. 8766172 - Ion detection and parameter estimation for N-dimensional data (2014-07-01),
12. 8688389 - System and method for absolute quantitation of proteins (2014-04-01),
13. 8592752 - Techniques for performing retention-time matching of precursor and product ions and for constructing precursor and product ion spectra (2013-11-26),
14. 8480110 - Ion detection and parameter estimation for N-dimensional data (2013-07-09),
15. 8447527 - Methods and apparatus for performing retention-time matching (2013-05-21),

Title: The Innovative Journey of Guo-Zhong Li

Introduction:

Guo-Zhong Li, a talented inventor based in Westborough, MA (US), has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Guo-Zhong Li's latest patents include cutting-edge technologies in the fields of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and forward-thinking approach.

Career Highlights:

With a career spanning over two decades, Guo-Zhong Li has established himself as a visionary inventor with a keen eye for identifying gaps in the market and developing innovative solutions. His work has not only revolutionized industries but has also improved the lives of many around the world.

Collaborations:

Throughout his career, Guo-Zhong Li has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion:

In conclusion, Guo-Zhong Li's passion for innovation, coupled with his dedication to pushing the boundaries of technology, has solidified his position as a respected inventor in the industry. His relentless pursuit of excellence continues to inspire future generations of inventors to think outside the box and create a better tomorrow.

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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