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Gyeongsangbuk-do, South Korea

Cheil Synthetics Inc.

USPTO Granted Patents = 17

Trademarks = 2

Forward Citations = 85

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38 inventors (with patents filed for the assignee):

Dae W Ihm (5 out of 10 patents)

Kwang Tae Kim (3 out of 8 patents)

Tae Hyun Kim (2 out of 100 patents)

4. Jeong Lim Kim (2 out of 5 patents)

5. Young Hye Son (2 out of 10 patents)

6. Byung C Lee (2 out of 2 patents)

7. Kyung S Tae (2 out of 2 patents)

8. Chang S Lee (2 out of 3 patents)

9. Myung S Lee (2 out of 2 patents)

10. Seung B Jun (2 out of 2 patents)

11. Tae Young Nam (2 out of 2 patents)

12. Young Jae Heo (2 out of 2 patents)

13. Kyoung Shik Min (1 out of 5 patents)

14. Seoung Jae Im (1 out of 4 patents)

15. Young Jin Kim (1 out of 64 patents)

17 patents: Sort by Forward Citations

1. 5645907 - Organic optical recording medium and method for the prevention of (1997-07-08),

2. 5593738 - Process for the preparation of composite semi-permeable membrane (1997-01-14),

3. 5579150 - Optical recording medium using a charge transfer complex (1996-11-26),

4. 5516568 - Optical recording medium (1996-05-14),

5. 5508087 - Organic-optic recording tapes (1996-04-16),

6. 5503957 - Organic optical recording medium and method for the prevention of (1996-04-02),

7. 5503890 - Optical recording medium (1996-04-02),

8. 5484861 - Biodegradable copolyester and method for preparing the same (1996-01-16),

9. 5475046 - Method for the production of highly transparent polyester film (1995-12-12),

10. 5445778 - Method for the production of aliphatic copolyester film (1995-08-29),

11. 5427730 - Method for the production of biaxially stretched polyester film for (1995-06-27),

12. 5407981 - Method for the preparation of copolyester elastomer having high viscosity (1995-04-18),

13. 5397828 - Biaxially stretched polyester film (1995-03-14),

14. 5382651 - Method for the preparation of polyester for a film (1995-01-17),

15. 5302459 - Method for preparation of polyester films with good release and slip (1994-04-12),

Cheil Synthetics Inc. is a prominent player in the synthetic materials industry, specializing in the development and manufacturing of high-performance synthetic fibers and textiles. The company focuses on innovative solutions that cater to various sectors, including automotive, fashion, and industrial applications. With a strong emphasis on research and technology, Cheil Synthetics is dedicated to advancing material science to meet evolving market demands, while maintaining a commitment to sustainability and quality in its production processes.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

17 Patents

#8 in Gyeongsangbuk-do

#715 in South Korea

#35,857 in the World

Gyeongsangbuk-do, South Korea

Cheil Synthetics Inc.

Forward Citations = 85

38 inventors:

Dae W Ihm (5 out of 10 patents)

Kwang Tae Kim (3 out of 8 patents)

Tae Hyun Kim (2 out of 100 patents)

4. Jeong Lim Kim (2 out of 5 patents)

5. Young Hye Son (2 out of 10 patents)

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