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Kaohsiung, Taiwan

Eternal Materials Co., Ltd.

USPTO Granted Patents = 48

EPO Patents = 1

Trademarks = 13

Forward Citations = 20

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96 inventors (with patents filed for the assignee):

Chung-Jen Wu (12 out of 17 patents)

Meng-Yen Chou (12 out of 19 patents)

Chang-Hong Ho (10 out of 10 patents)

4. Po-Yu Huang (9 out of 9 patents)

5. Shun-Jen Chiang (9 out of 9 patents)

6. Chung-Kai Cheng (7 out of 7 patents)

7. Tu-Yi Wu (5 out of 8 patents)

8. Shinn-Horng Chen (5 out of 12 patents)

9. Chi-Yu Huang (3 out of 3 patents)

10. Sheng-Yao Hsueh (3 out of 3 patents)

11. Chieh-Fu Lin (3 out of 3 patents)

12. Chin-Yi Liao (2 out of 2 patents)

13. Hung-Yu Wang (2 out of 2 patents)

14. Meng-Tso Chen (2 out of 2 patents)

15. Hsiun-Chia Shih (2 out of 2 patents)

48 patents: Sort by Forward Citations

1. 12187947 - Aromatic liquid crystal polyester, liquid crystal polyester composition and method for manufacturing liquid crystal polyester film (2025-01-07),

2. 12152098 - Conductive polymer nanoparticles and use thereof (2024-11-26),

3. 11827730 - Graft copolymer and use thereof (2023-11-28),

4. 11673986 - Acrylic modified polyester resin and preparation method thereof (2023-06-13),

5. 11539049 - Polymer-modified silicon-carbon composite and use thereof (2022-12-27),

6. 11353791 - Photosensitive dry film and uses of the same (2022-06-07),

7. 11319410 - Precursor for polyimide and use thereof (2022-05-03),

8. 11198792 - Method for preparing patterned coverlay on substrate (2021-12-14),

9. 11129313 - Electromagnetic-wave shielding film, preparation method, and use thereof (2021-09-21),

10. 11046867 - Coating composition for enhancing light transmittance and coating layer formed therefrom (2021-06-29),

11. 11034797 - Polyimide precursor composition, use thereof and polyimide made therefrom (2021-06-15),

12. 11011780 - Electrolyte composition and application thereof (2021-05-18),

13. 10995179 - Polyimide resin and metal-clad laminate comprising the same (2021-05-04),

14. 10774222 - Photocurable coating composition and application thereof (2020-09-15),

15. 10765008 - Metal clad laminate, preparation method thereof, and method for preparing flexible circuit board by using the same (2020-09-01),

Eternal Materials Co., Ltd. is a leading manufacturer and supplier of high-quality materials for various industries. With a strong commitment to innovation and customer satisfaction, we offer a wide range of products including chemical raw materials, specialty polymers, and advanced coatings. Our company's mission is to develop cutting-edge solutions that contribute to the progress and growth of our clients. Visit our website to explore our extensive product portfolio and find out how our materials can enhance your business.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

48 Patents

#16 in Kaohsiung

#403 in Taiwan

#14,104 in the World

Kaohsiung, Taiwan

Eternal Materials Co., Ltd.

Forward Citations = 20

96 inventors:

Chung-Jen Wu (12 out of 17 patents)

Meng-Yen Chou (12 out of 19 patents)

Chang-Hong Ho (10 out of 10 patents)

4. Po-Yu Huang (9 out of 9 patents)

5. Shun-Jen Chiang (9 out of 9 patents)

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