Mission Viejo, CA, United States of America

Yanni Zhang

This inventor holds 13 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 4 EPO patents. Top assignee: Quest Diagnostics Investments, Inc.. Active years: 2011-2024.

USPTO Granted Patents = 13 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 2.9

ph-index = 8

Forward Citations = 198(Granted Patents)

Location History:

Aliso Viejo, CA (US) (2013)
Mission Viejo, CA (US) (2011 - 2023)

Company Filing History:

13 out of 499

Quest Diagnostics Investments, Inc.

patents

Years Active: 2011-2024

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12140597 - Thyroglobulin quantitation by mass spectrometry (2024-11-12),

2. 11543415 - Thyroglobulin quantitation by mass spectrometry (2023-01-03),

3. 10718779 - Thyroglobulin quantitation by mass spectroscopy (2020-07-21),

4. 10309971 - Thyroglobulin quantitation by mass spectrometry (2019-06-04),

5. 10191064 - Thyroglobulin quantitation by mass spectroscopy (2019-01-29),

6. 9915663 - Thyroglobulin quantitation by mass spectroscopy (2018-03-13),

7. 9580740 - Thyroglobulin quantitation by mass spectroscopy (2017-02-28),

8. 9046531 - Thyroglobulin quantitation by mass spectrometry (2015-06-02),

9. 9012394 - Thyroglobulin quantitation by mass spectroscopy (2015-04-21),

10. 8574915 - Thyroglobulin quantitation by mass spectrometry (2013-11-05),

11. 8497079 - Glucagon detection and quantitation by mass spectrometry (2013-07-30),

12. 8455259 - Thyroglobulin quantitation by mass spectrometry (2013-06-04),

13. 8030084 - Thyroglobulin quantitation by mass spectrometry (2011-10-04),

Title: Yanni Zhang: Innovator in Thyroglobulin Quantitation

Introduction

Yanni Zhang is a prominent inventor based in Mission Viejo, CA (US). He has made significant contributions to the field of mass spectrometry, particularly in the quantitation of thyroglobulin. With a total of 13 patents to his name, Zhang's work has advanced the methodologies used in medical diagnostics.

Latest Patents

One of Yanni Zhang's latest patents focuses on the quantitation of thyroglobulin by mass spectrometry. This innovative method involves several purification steps followed by mass spectrometry to determine the amount of thyroglobulin in a sample. The process includes purifying thyroglobulin in a test sample, digesting it to form peptide T129, purifying peptide T129, ionizing it, and detecting the amount of peptide T129 ion generated. The amount of peptide T129 ion is then related to the original amount of thyroglobulin present in the sample. This method enhances the accuracy and reliability of thyroglobulin measurements, which are crucial for thyroid health assessments.

Career Highlights

Yanni Zhang is currently associated with Quest Diagnostics Investments, Inc., where he continues to innovate in the field of diagnostics. His expertise in mass spectrometry has positioned him as a key player in developing advanced diagnostic techniques.

Collaborations

Zhang has collaborated with notable colleagues, including Nigel J Clarke and Richard E Reitz. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in their respective fields.

Conclusion

Yanni Zhang's contributions to the field of mass spectrometry and thyroglobulin quantitation have made a significant impact on medical diagnostics. His innovative methods and collaborations continue to push the boundaries of what is possible in this important area of research.