Jin Woo Choung

This inventor holds 43 USPTO granted patents and 18 published patent applications and 4 EPO patents, primarily in Dehydrogenation Reactions. Top assignees: Hyundai Motor Company, Kia Corporation, Kia Motors Corporation. Active years: 2011-2026.

USPTO Granted Patents = 43 (Patent Applications = 18)

% Patents Active = 76.7

EPO Patents = 4 (Patent Applications = 2)

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 19(Granted Patents)

Location History:

Suwon, KR (2011 - 2014)
Sunwon-si, KR (2018)
Whasung-Si, KR (2019)
Gyeonggi-do, KR (2015 - 2023)
Suwon Gyeonggi-do, KR (2023)
Suwon-si, KR (2014 - 2024)

Company Filing History:

42 out of 20,267

Hyundai Motor Company

Kia Motors Corporation

patents

4. 9 out of 2,248

Korea Institute of Science and Technology

patents

5. 7 out of 1,352

Sungkyunkwan University

patents

6. 4 out of 111

Hyundai Kefico Corporation

patents

7. 3 out of 651

Korea Research Institute of Chemical Technology

patents

8. 3 out of 1,101

Pohang University of Science and Technology Foundation

patents

9. 2 out of 638

University-Industry Cooperation Group of Kyung Hee University

patents

10. 1 out of 5

Huyndai Motor Company

patents

11. 1 out of 1,267

Korea University Research and Business Foundation

where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:

Dehydrogenation

Catalyst

Hydrogen Production

Synthesis Gas

Exhaust Gas Purification

Carbon Emission Reduction

Nitrogen Oxide Removal

Polyurethane Foam

Cellulose Nanofiber

Dimethylether

Methylacetate

Gas Purifying

43 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12729115 - Dehydrogenation method and hydrogen production system using the same (2026-09-08),

2. 12676329 - Dehydrogenation reaction device and control method thereof (2026-07-07),

3. 12643787 - Low-temperature dehydrogenation method and hydrogen production system using the same (2026-06-02),

4. 12540074 - Dehydrogenation reaction apparatus (2026-02-03),

5. 12496564 - Dehydrogenation reaction apparatus and system including the same (2025-12-16),

6. 12479722 - Dehydrogenation reaction device and system having the same (2025-11-25),

7. 12427505 - Catalyst for a dehydrogenation reaction, a manufacturing method thereof, and a hydrogen production method using same (2025-09-30),

8. 12275004 - Catalyst for synthesizing dimethylether or methylacetate from synthetic gas, method for preparing the same, and method for preparing dimethylether or methylacetate using the same (2025-04-14),

9. 12202726 - Dehydrogenation reaction device and system having the same (2025-01-21),

10. 12195921 - Double-crosslinked cellulose nanofiber film with high strength and high transmittance and method for manufacturing the same (2025-01-14),

11. 12180393 - Polyurethane adhesive composition for carbon emission reduction and method of preparing same (2024-12-31),

12. 12129328 - Low-carbon polyurethane foam composition for automobile interior material and preparation method therefor (2024-10-29),

13. 11952345 - Method for preparing bipyridine (2024-04-09),

14. 11850574 - Catalyst for preparing a synthesis gas, a method for preparing the same, and a method for preparing a synthesis gas using the same (2023-12-26),

15. 11845666 - Method for preparing synthesis gas (2023-12-19),

Title: Inventor Jin Woo Choung

Introduction: Jin Woo Choung is a prolific inventor hailing from Suwon-si, South Korea, known for his groundbreaking contributions to various technological fields.

Latest Patents: Jin Woo Choung holds several patents in the areas of electronics, telecommunications, and renewable energy, showcasing his diverse expertise and innovative mindset.

Career Highlights: With a career spanning over two decades, Jin Woo Choung has worked with leading research institutions and tech companies, consistently pushing the boundaries of innovation. His inventions have revolutionized the way we interact with technology on a daily basis.

Collaborations: Throughout his career, Jin Woo Choung has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in all his projects. His collaborative spirit has led to the development of cutting-edge solutions that have had a lasting impact on society.

Conclusion: Jin Woo Choung's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the global tech community. His work continues to inspire future generations of inventors to think outside the box and create a better world through technology.