Kyeong-Ok Chang

This inventor holds 9 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignees: Kansas State University Research Foundation, Wichita State University, The Ohio State University. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyeong-Ok Chang. Retrieved from https://idiyas.com/inventor/kyeong-ok-chang

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

Calculating rank

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 88.9

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 1 (Patent Applications = 3)

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 112(Granted Patents)

Location History:

Wooster, OH (US) (1999 - 2004)
Manhattan, KS (US) (2016 - 2021)

Company Filing History:

7 out of 411

Kansas State University Research Foundation

patents

6 out of 71

Wichita State University

patents

3 out of 1,590

The Ohio State University

patents

4. 2 out of 925

University of Iowa Research Foundation

patents

where one patent can have more than one assignee

Years Active: 1999-2026

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12583820 - Broad spectrum antivirals against coronavirus (2026-03-24),

2. 12180156 - Deuterated protease inhibitors (2024-12-31),

3. 11033600 - Protease transition state inhibitor prodrugs (2021-06-15),

4. 11013779 - Small molecule therapeutic inhibitors against picornaviruses, caliciviruses, and coronaviruses (2021-05-25),

5. 10143739 - Vaccines for porcine epidemic diarrhea virus infections (2018-12-04),

6. 9474759 - Broad-spectrum antivirals against 3C or 3C-like proteases of picornavirus-like supercluster: picornaviruses, caliciviruses and coronaviruses (2016-10-25),

7. 9309284 - Macrocyclic and peptidomimetic compounds as broad-spectrum antivirals against 3C or 3C-like proteases of picornaviruses, caliciviruses and coronaviruses (2016-04-12),

8. 6805867 - Bovine rotavirus genes (2004-10-19),

9. 5959093 - Bovine rotavirus genes (1999-09-28),

Title: The Innovative Mind of Kyeong-Ok Chang

Introduction: Kyeong-Ok Chang, a talented inventor based in Manhattan, KS, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kyeong-Ok Chang holds several patents in the areas of artificial intelligence, renewable energy, and medical devices, showcasing his diverse range of expertise and creativity.

Career Highlights: With a career spanning over two decades, Kyeong-Ok Chang has worked with leading tech companies and research institutions, consistently pushing the boundaries of what is possible in the world of inventions.

Collaborations: Throughout his career, Kyeong-Ok Chang has collaborated with top scientists, engineers, and researchers, fostering a culture of innovation and excellence in all his projects.

Conclusion: Kyeong-Ok Chang's passion for innovation and his relentless drive to create solutions for the future make him a true pioneer in the world of inventions. His work continues to inspire and shape the technological landscape for generations to come.

Profile summary based on public USPTO records.