Sangdon Han

This inventor holds 40 USPTO granted patents and 22 published patent applications, plus 2 CIPO patents and 11 EPO patents, primarily in Receptor Modulators. Top assignees: Arena Pharmaceuticals, Inc., Crinetics Pharmaceuticals, Inc.. Active years: 2012-2025.

USPTO Granted Patents = 40 (Patent Applications = 22)

% Patents Active = 100.0

CIPO Patents = 2 (Patent Applications = 2)

EPO Patents = 11 (Patent Applications = 17)

Average Co-Inventor Count = 5.6

ph-index = 9

Forward Citations = 226(Granted Patents)

Company Filing History:

22 out of 218

Arena Pharmaceuticals, Inc.

patents

18 out of 33

Crinetics Pharmaceuticals, Inc.

patents

Years Active: 2012-2025

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Areas of Expertise:

Melanocortin Receptor

MC2R Antagonists

Cannabinoid Modulators

Somatostatin Modulators

5-HT2A Serotonin Receptor

Crystalline Forms

Autoimmune Disorders

Inflammatory Disorders

Piperidine Compounds

Spirocyclic Structures

Primary Amines

Derivatives

40 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12492181 - Gem-disubstituted piperidine melanocortin subtype-2 receptor (MC2R) antagonists and uses thereof (2025-12-09),

2. 12479828 - Melanocortin subtype-2 receptor (MC2R) antagonists and uses thereof (2025-11-25),

3. 12479825 - Melanocortin subtype-2 receptor (MC2R) antagonists and uses thereof (2025-11-25),

4. 12466829 - Spirocyclic piperidine melanocortin subtype-2 receptor (MC2R) antagonists and uses thereof (2025-11-11),

5. 12109219 - Cannabinoid receptor modulators (2024-10-08),

6. 11834462 - Somatostatin modulators and uses thereof (2023-12-05),

7. 11771695 - Cannabinoid receptor modulators (2023-10-03),

8. 11746091 - Cannabinoid receptor modulators (2023-09-05),

9. 11566015 - Melanocortin subtype-2 receptor (MC2R) antagonists and uses thereof (2023-01-31),

10. 11560369 - Crystalline forms and processes for the preparation of cannabinoid receptor modulators (2023-01-24),

11. 11414397 - Somatostatin modulators and uses thereof (2022-08-16),

12. 11214548 - Cannabinoid receptor modulators (2022-01-04),

13. 11186590 - Somatostatin modulators and uses thereof (2021-11-30),

14. 11072598 - Somatostatin modulators and uses thereof (2021-07-27),

15. 11028068 - Somatostatin modulators and uses thereof (2021-06-08),

Title: The Inventive Journey of Sangdon Han

Introduction: Sangdon Han is a prolific inventor based in San Diego, CA, known for his groundbreaking contributions to various fields.

Latest Patents: Sangdon Han's latest patents include innovative technologies in the healthcare sector, particularly in medical devices and diagnostic tools.

Career Highlights: With a career spanning over two decades, Sangdon Han has established himself as a leading figure in the world of inventors. His work has been recognized for its ingenuity and practical applications.

Collaborations: Throughout his career, Sangdon Han has collaborated with top research institutions, universities, and companies to bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies.

Conclusion: Sangdon Han's dedication to innovation and his passion for creating solutions to real-world problems have solidified his reputation as a visionary inventor in San Diego and beyond.