Liang Guo

This inventor holds 24 USPTO granted patents and 9 published patent applications, plus 1 CIPO patent and 3 EPO patents, primarily in Pharmaceutical Chemistry. Top assignees: United Therapeutics Corporation, Bone Care International, Inc., Mannkind Corporation. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liang Guo. Retrieved from https://idiyas.com/inventor/liang-guo

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

Calculating rank

USPTO Granted Patents = 24 (Patent Applications = 9)

% Patents Active = 100.0

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 3 (Patent Applications = 7)

Average Co-Inventor Count = 3.3

ph-index = 5

Forward Citations = 249(Granted Patents)

Location History:

Chicago, IL (US) (2002 - 2004)
Bolingbrook, IL (US) (1998 - 2005)
Vienna, VA (US) (2015 - 2023)
Monrovia, MD (US) (2023)

Company Filing History:

15 out of 133

United Therapeutics Corporation

patents

5 out of 37

Bone Care International, Inc.

The United States of America as Represented by the Secretary of

patents

6. 1 out of 1

United Therapeutics Corporaiton

patent

7. 2 out of 834,601

Other

patents

where one patent can have more than one assignee

Years Active: 1998-2025

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Areas of Expertise:

Treprostinil Prodrugs

Prostacyclin Derivatives

Esuberaprost

Vitamin D Synthesis

Pharmaceutical Compositions

Stereoselective Synthesis

Cancer Prevention

Linker Thiol

Pegylated Forms

Stable Prodrugs

Preparation Methods

Derivatives

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12491170 - Stable treprostinil prodrugs (2025-12-09),

2. 12357599 - Prodrugs of treprostinil (2025-07-15),

3. 12173021 - Treprostinil prodrugs (2024-12-24),

4. 12168071 - Treprostinil derivatives and their use in pharmaceutical compositions (2024-12-17),

5. 12162853 - Synthesis of esuberaprost prodrugs (2024-12-10),

6. 11826328 - Stable treprostinil prodrugs (2023-11-28),

7. 11793780 - Prodrugs of treprosiinil (2023-10-24),

8. 11672775 - Treprostinil prodrugs (2023-06-13),

9. 11648489 - Automatic distiller and infuser (2023-05-16),

10. 11634443 - Treprostinil prodrugs (2023-04-25),

11. 11560363 - Synthesis of esuberaprost prodrugs (2023-01-24),

12. 10093641 - Process for making beraprost (2018-10-09),

13. 9765047 - Process for making beraprost (2017-09-19),

14. 9102660 - Process of making prostacyclin compounds with linker thiol and pegylated forms (2015-08-11),

15. 6900191 - 1α-Hydroxyvitamin D5, its synthesis and use in cancer prevention (2005-05-31),

Title: Inventor Liang Guo - Revolutionizing Technology in Vienna, VA

Introduction: Liang Guo is a visionary inventor based in Vienna, VA, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Liang Guo holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and innovative thinking.

Career Highlights: With a career spanning over two decades, Liang Guo has worked with top research institutions and leading tech companies to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Liang Guo has collaborated with renowned scientists, engineers, and researchers from around the world, fostering a culture of innovation and knowledge-sharing in the field of technology.

Conclusion: Liang Guo's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible make him a true pioneer in the world of technology, inspiring the next generation of inventors and innovators.

Profile summary based on public USPTO records.