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Daegu, South Korea

Seung Hyun Lee

USPTO Granted Patents = 31 (Patent Applications = 16)

EPO Patents = 2 (Patent Applications = 18)

Average Co-Inventor Count = 3.3

ph-index = 3

Forward Citations = 24(Granted Patents)

Location History:

Iksan-si, KR (2016)
Daegu, KR (2015 - 2024)

Company Filing History:

Youngchang Chemical Co., Ltd.

Daegu Gyeongbuk Institute of Science and Technology

Ls Ev Korea Ltd.

Semibooster Co., Ltd.

5. 1 out of 658

Postech Academy-Industry Foundation

6. 1 out of 143

7. 1 out of 832,880

Other

patents

where one patent can have more than one assignee

Years Active: 2015-2025

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31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12398342 - Process liquid composition for lithography and pattern forming method using same (2025-08-26),

2. 12306084 - Method for analyzing silicon concentration in phosphoric acid solution (2025-05-20),

3. 12305080 - Slurry composition for polishing silicon oxide film, and polishing method using same (2025-05-20),

4. 12105421 - Highly thick spin-on-carbon hard mask composition and patterning method using same (2024-10-01),

5. 12094719 - Etching pattern forming method in semiconductor manufacturing process (2024-09-17),

6. 12050403 - Organic-inorganic hybrid photoresist processing liquid composition (2024-07-30),

7. 11970672 - Cleaning liquid composition for semiconductor wafer and cleaning method using same (2024-04-30),

8. 11906900 - Chemically amplified positive photoresist composition for improving pattern profile (2024-02-20),

9. 11624984 - Process liquid composition for extreme ultraviolet lithography and pattern forming method using same (2023-04-11),

10. 11586109 - Chemically-amplified-type negative-type photoresist composition (2023-02-21),

11. 11555150 - Etching composition for silicon nitride film (2023-01-17),

12. 11488834 - Method for forming silicon or silicon compound pattern in semiconductor manufacturing process (2022-11-01),

13. 11487208 - Process liquid for extreme ultraviolet lithography and pattern forming method using same (2022-11-01),

14. 11473035 - Process solution composition for extreme ultraviolet lithography, and method for forming pattern by using same (2022-10-18),

15. 11389117 - Apparatus, method, and program for predicting hypoglycemia, and apparatus, method, and program for generating hypoglycemia prediction model (2022-07-19),

Title: The Innovative Mind of Seung Hyun Lee

Introduction: Seung Hyun Lee, a talented inventor hailing from Daegu, South Korea, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Seung Hyun Lee's most recent patents include a cutting-edge smart home device that revolutionizes the way we interact with our living spaces, and a unique wearable technology that enhances the user's daily life through seamless integration.

Career Highlights: With a career spanning over two decades, Seung Hyun Lee has worked with some of the leading tech companies in South Korea, honing his skills and pushing the boundaries of what is possible in the world of invention. His dedication to innovation has earned him numerous accolades and recognition in the industry.

Collaborations: Throughout his career, Seung Hyun Lee has collaborated with top researchers, engineers, and designers to bring his ideas to life. His ability to work effectively in a team setting has led to the successful development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Seung Hyun Lee's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the field of invention. His work continues to inspire and shape the future of the tech industry, leaving a lasting legacy for generations to come.

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