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For the Inventor, By the Inventor

Eugene, OR, United States of America

Yi-Zhen Hu

This inventor holds 13 USPTO granted patents and 7 published patent applications and 4 EPO patents, primarily in Fluorescent Dyes. Top assignees: Life Technologies Corporation, C Sixty Inc., Other. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yi-Zhen Hu. Retrieved from https://idiyas.com/inventor/yi-zhen-hu

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 84.6

 

Average Co-Inventor Count = 4.8

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:

goldMedal11 out of 1,900 
 
Life Technologies Corporation
 patents
silverMedal1 out of 4 
 
C Sixty Inc.
 patents
bronzeMedal1 out of 834,708 
Other
 patents

Years Active: 2007-2026

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Areas of Expertise:
Non-Ionic Surfactants
Fluorogenic Compounds
Fluorescent Particles
Silicon-Substituted Dyes
Cell Viability Assessment
Dibenzosilole Polymers
Large Stokes Shift Dyes
Nucleic Acid Binding Dyes
Reactive Oxygen Species
Substituted Fullerene Compositions
Antioxidants
13 patents (USPTO):Explore Patents
1. 12767626 - Non-ionic surfactants and methods of making and using the same (2026-10-20),
2. 12497515 - Fluorogenic pH-sensitive compounds and their methods of use (2025-12-16),
3. 12460124 - Fluorescent particles (2025-11-04),
4. 12258477 - Silicon-substituted rhodamine dyes and dye conjugates (2025-03-25),
5. 11952495 - Fluorogenic pH-sensitive compounds and their methods of use (2024-04-09),
6. 11768156 - Methods and compositions for assessing cell viability (2023-09-26),
7. 11493446 - Methods and compositions for assessing cell viability (2022-11-08),
8. 11193057 - Fluorescent particles (2021-12-07),
9. 10570250 - Dibenzosilole monomers and polymers and methods for their preparation and use (2020-02-25),
10. 10087280 - Dibenzosilole monomers and polymers and methods for their preparation and use (2018-10-02),
11. 9624424 - Large stokes shift dyes (2017-04-18),
12. 9518981 - Modified nucleic acid binding cyanine dyes for the detection of reactive oxygen species (2016-12-13),
13. 7163956 - Substituted fullerene compositions and their use as antioxidants (2007-01-16),

Title: Yi-Zhen Hu: Innovator in Fluorescent Dyes

Introduction

Yi-Zhen Hu is a prominent inventor based in Eugene, OR (US). He has made significant contributions to the field of fluorescent dyes, holding a total of 10 patents. His work focuses on developing innovative compounds that enhance biological detection methods.

Latest Patents

Among his latest patents is the development of silicon-substituted rhodamine dyes and dye conjugates. These silicon-substituted rhodamine compounds are designed to provide bright fluorescence at far red wavelengths while exhibiting excellent photostability. The compounds are particularly useful for fluorescent labeling and detection of biological samples. Another notable patent involves fluorogenic pH-sensitive compounds, which serve as effective pH sensors in various applications.

Career Highlights

Yi-Zhen Hu has worked with notable companies such as Life Technologies Corporation and C Sixty Inc. His expertise in the field has led to advancements in the use of fluorescent dyes in scientific research and medical diagnostics.

Collaborations

Throughout his career, Yi-Zhen has collaborated with talented individuals, including Kyle R Gee and Aimei Chen. These partnerships have contributed to the successful development of his innovative products.

Conclusion

Yi-Zhen Hu's work in the field of fluorescent dyes has made a significant impact on biological detection methods. His innovative patents and collaborations continue to advance the scientific community's understanding and application of these compounds.

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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