Tae Seob Lee

USPTO Granted Patents = 9 (Patent Applications = 2)

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 17(Granted Patents)

Company Filing History:

Korea Research Institute of Chemical Technology

patents

Years Active: 1996-2025

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12404371 - Poly(amide-imide) copolymer, composition and polymer film comprising thereof (2025-09-02),

2. 11573492 - Photoresist composition (2023-02-07),

3. 11531268 - Positive-working photoresist composition, pattern produced therefrom, and method for producing pattern (2022-12-20),

4. 11150555 - Photoacid generator and chemically amplified positive-type photoresist composition for thick film comprising the same (2021-10-19),

5. 11003077 - Positive photoresist composition, photoresist pattern using the same, and manufacturing method of the photoresist pattern (2021-05-11),

6. 10990007 - Multi function photoacid generator and chemically amplified photoresist composition for thick layer comprising the same (2021-04-27),

7. 10651401 - Method for preparing light absorber of solar cell (2020-05-12),

8. 5631266 - Quinolone carboxylic acid derivatives and process for preparing the same (1997-05-20),

9. 5498615 - Quinolone carboxylic acid derivatives and process for preparing the same (1996-03-12),

Title: Tae Seob Lee: Innovator in Polymer Chemistry

Introduction

Tae Seob Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of polymer chemistry, holding a total of 9 patents. His work focuses on developing advanced materials with unique properties and applications.

Latest Patents

Among his latest patents is a poly(amide-imide) copolymer, which features a composition and polymer film that includes functional groups. This innovation allows for enhanced performance in various applications. Another notable patent is a photoresist composition that incorporates a chemically amplified resin. This composition includes a (meth)acrylate-based resin with a heterocyclic compound, providing improved solubility and functionality.

Career Highlights

Tae Seob Lee has worked with leading companies in the chemical industry, including LG Chem, Ltd and the Korea Research Institute of Chemical Technology. His experience in these organizations has allowed him to refine his expertise and contribute to groundbreaking research and development.

Collaborations

Throughout his career, Tae Seob Lee has collaborated with talented individuals, including Min Young Lim and Ji Hye Kim. These partnerships have fostered innovation and have been instrumental in advancing their shared goals in polymer research.

Conclusion

Tae Seob Lee's contributions to polymer chemistry and his impressive portfolio of patents highlight his role as a key innovator in the field. His work continues to influence advancements in material science and technology.

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2 patents pending:

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1 patent (EPO):

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2 patents pending (EPO):

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