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Forward Citations = 38

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31 inventors (with patents filed for the assignee):

Hoon Hee Han (3 out of 85 patents)

Jung-Ig Jeon (3 out of 3 patents)

Ho-Young Kim (2 out of 32 patents)

4. Jin-Hye Bae (2 out of 4 patents)

5. Won-Jun Lee (2 out of 33 patents)

6. Chang-Kyu Lee (2 out of 2 patents)

7. Geun-Joo Baek (2 out of 2 patents)

8. Dong-Min Kang (2 out of 29 patents)

9. Jeong Ahn Kwon (2 out of 4 patents)

10. Youngchan Kim (1 out of 40 patents)

11. Youngtak Kim (1 out of 6 patents)

12. Hyungjun Jeon (1 out of 15 patents)

13. Tomoko Suzuki (1 out of 45 patents)

14. Jungah Kim (1 out of 3 patents)

15. Chi-Sung Ihn (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 11437246 - Etchant compositions and methods of manufacturing integrated circuit devices using the same (2022-09-06),

2. 10833251 - Composition for cleaning magnetic patterns (2020-11-10),

3. 10501853 - Etchant composition, method for etching multilayered film, and method for preparing display device (2019-12-10),

4. 10062837 - Method of forming magnetic patterns, and method of manufacturing magnetic memory devices (2018-08-28),

5. 9399822 - Liquid compositions and methods of fabricating a semiconductor device using the same (2016-07-26),

6. 8801958 - Titanium etchant composition and method of forming a semiconductor device using the same (2014-08-12),

Samyoung Pure Chemicals Co., Ltd. is a leading chemical manufacturer based in South Korea. With a focus on providing high-quality products and innovative solutions, the company specializes in the production of various chemical products used in industries such as pharmaceuticals, cosmetics, and electronics. Samyoung Pure Chemicals Co., Ltd. is committed to meeting the needs of its customers through continuous research and development, cutting-edge technology, and a dedication to excellence.

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Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

6 Patents

#20 in Cheonan-si

#1,544 in South Korea

Cheonan-si, South Korea

Samyoung Pure Chemicals Co., Ltd.