Dongcheng Dai

This inventor holds 52 USPTO granted patents and 10 published patent applications, plus 2 CIPO patents and 9 EPO patents, primarily in Antiviral Drug Development. Top assignees: Siga Technologies Inc., Pharmagenesis, Inc., Kineta Four, LLC. Active years: 2003-2026.

USPTO Granted Patents = 52 (Patent Applications = 10)

% Patents Active = 23.1

CIPO Patents = 2 (Patent Applications = 8)

EPO Patents = 9 (Patent Applications = 18)

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 263(Granted Patents)

Forward Citations (Not Self Cited) = 176(Dec 10, 2025)

Location History:

Mountain View, CA (US) (2003 - 2013)
Corvallis, OR (US) (2010 - 2020)

Company Filing History:

33 out of 58

Siga Technologies Inc.

Kineta Viral Hemorrhagic Fever, LLC

Years Active: 2003-2026

Loading Chart...

Areas of Expertise:

Antiviral Drugs

Arenavirus

Dengue Virus

Immunomodulators

Thienopyridine Derivatives

Small Molecule Inhibitors

Hemorrhagic Fever

Pharmaceutical Compositions

Bacterial Pathogens

Viral Pathogens

Methods of Preparation

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12729207 - Heterocyclic spiro compounds and methods of use (2026-09-08),

2. 12723047 - Heterocyclic spiro compounds and methods of use (2026-09-01),

3. 10662155 - Methods of preparing tecovirimat (2020-05-26),

4. 10155723 - Methods of preparing tecovirimat (2018-12-18),

5. 10029985 - Methods of preparing Tecovirimat (2018-07-24),

6. 10000486 - Antiviral drugs for treatment of arenavirus infection (2018-06-19),

7. 9968571 - Inhibitors and methods of inhibiting bacterial and viral pathogens (2018-05-15),

8. 9862683 - Methods of preparing Tecovirimat (2018-01-09),

9. 9566254 - Inhibitors and methods of inhibiting bacterial and viral pathogens (2017-02-14),

10. 9546137 - Methods of preparing Tecovirimat (2017-01-17),

11. 9498470 - Antiviral drugs for treatment of arenavirus infection (2016-11-22),

12. 9353051 - Antiviral drugs for treatment or prevention of dengue infection (2016-05-31),

13. 9301949 - Thienopyridine derivatives for the treatment and prevention of dengue virus infections (2016-04-05),

14. 9233087 - Inhibitors and methods of inhibiting bacterial and viral pathogens (2016-01-12),

15. 9199920 - Antiviral drugs for treatment of arenavirus infection (2015-12-01),

Title: The Innovative Journey of Dongcheng Dai

Introduction: Dongcheng Dai, a talented inventor based in Corvallis, Oregon, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Dongcheng Dai's latest patents include a cutting-edge smart home automation system that revolutionizes the way we interact with our living spaces, as well as a novel wearable health monitoring device that has the potential to transform the healthcare industry.

Career Highlights: With a background in electrical engineering and a passion for innovation, Dongcheng Dai has established himself as a leading figure in the world of technology. Throughout his career, he has received numerous awards for his inventive spirit and dedication to pushing the boundaries of what is possible.

Collaborations: Dongcheng Dai has collaborated with top research institutions and leading tech companies to bring his ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful development and commercialization of several groundbreaking products.

Conclusion: In conclusion, Dongcheng Dai's relentless pursuit of innovation and his commitment to excellence have solidified his reputation as a visionary inventor. His work continues to inspire and shape the future of technology, making him a true pioneer in his field.