Xiaohai Liu

This inventor holds 81 USPTO granted patents and 29 published patent applications and 27 EPO patents, primarily in Nucleic Acid Sequencing (CPC class C07H). Top assignees: Illumina Cambridge Limited, Illumina Corporation, Gendaq Limited. Active years: 2002-2026.

USPTO Granted Patents = 81 (Patent Applications = 29)

% Patents Active = 69.1

EPO Patents = 27 (Patent Applications = 36)

Average Co-Inventor Count = 3.7

ph-index = 23

Forward Citations = 3,099(Granted Patents)

Forward Citations (Not Self Cited) = 2,377(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Nr. Saffron Waldon, GB (2009 - 2010)
Walden, GB (2012)
Essex, GB (2008 - 2016)
Nr. Safron Walden, GB (2017)
Nr Saffron, GB (2016 - 2018)
Nr. Saffron Walden, GB (2006 - 2020)
Nr Saffron Walden, GB (2015 - 2020)
Nr Saffron Walden Essex, GB (2021)
Cambridge, GB (2002 - 2024)

Company Filing History:

73 out of 322

Illumina Cambridge Limited

where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:

Nucleotides

Sequencing

Fluorescent Dyes

Coumarin Dyes

Polymethine Compounds

Chemical Cleavage

Oligonucleotides

Modified Nucleotides

Labelled Nucleotides

Short Pendant Arm Linkers

Cyclooctatetraene Dyes

Nucleosides

81 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12723279 - Long stokes shift chromenoquinoline dyes and uses in sequencing applications (2026-09-01),

2. 12692541 - Methods and compositions for nucleic acid sequencing (2026-07-28),

3. 12416041 - Kits and flow cells (2025-09-16),

4. 12351871 - Substituted coumarin dyes and uses as fluorescent labels (2025-07-08),

5. 12286453 - Methods of sequencing using nucleotides with 3' acetal blocking group (2025-04-29),

6. 12227802 - Nucleotides with a 3' AOM blocking group (2025-02-18),

7. 12195796 - Cyclooctatetraene containing dyes and compositions (2025-01-14),

8. 12084474 - Compositions and methods for chemical cleavage and deprotection of surface-bound oligonucleotides (2024-09-10),

9. 12071662 - Short pendant arm linkers for nucleotides in sequencing applications (2024-08-27),

10. 12043637 - Fluorescent dyes containing bis-boron fused heterocycles and uses in sequencing (2024-07-23),

11. 12031178 - Cyclooctatetraene containing dyes and compositions (2024-07-09),

12. 11981964 - Substituted coumarin dyes and uses as fluorescent labels (2024-05-14),

13. 11981955 - Polymethine compounds and their use as fluorescent labels (2024-05-14),

14. 11827932 - Methods and compositions for nucleic acid sequencing (2023-11-28),

15. 11827931 - Methods of preparing growing polynucleotides using nucleotides with 3' AOM blocking group (2023-11-28),

Title: Xiaohai Liu: Pioneering Inventor from Nr Saffron Walden, GB

Introduction: Xiaohai Liu is a distinguished inventor hailing from Nr Saffron Walden, GB, known for his groundbreaking contributions to the field of innovations and patents.

Latest Patents: Xiaohai Liu holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: With a career spanning over two decades, Xiaohai Liu has consistently pushed the boundaries of innovation, earning recognition for his cutting-edge inventions that have made a significant impact on the industry.

Collaborations: Xiaohai Liu has collaborated with leading research institutions, universities, and companies worldwide, fostering a culture of innovation and knowledge exchange to drive progress in the field of patents and inventions.

Conclusion: Xiaohai Liu's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a trailblazing inventor whose work continues to inspire future generations in the realm of patents and inventions.