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Taoyuan, Taiwan

Echem Solutions Corp.

USPTO Granted Patents = 22

Forward Citations = 8

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43 inventors (with patents filed for the assignee):

Chen-Wen Chiu (5 out of 6 patents)

Yu-Chun Chen (5 out of 6 patents)

Ming-Che Chung (3 out of 3 patents)

4. Che-Wei Chang (2 out of 87 patents)

5. Yung-Yu Lin (2 out of 4 patents)

6. Tz Jin Yang (2 out of 3 patents)

7. Ming Che Chung (2 out of 2 patents)

8. Yi-Lun Chiu (2 out of 3 patents)

9. Hsiao-Jen Lai (2 out of 2 patents)

10. Yu-Lun Li (2 out of 2 patents)

11. Yu-Wen Chen (2 out of 3 patents)

12. Chin-Chen Huang (2 out of 2 patents)

13. Ya-Qian Chen (2 out of 2 patents)

14. Chi-Yu Lai (2 out of 2 patents)

15. Chia-Hao Lou (2 out of 3 patents)

22 patents: Sort by Forward Citations

1. 12481216 - Photoresist composition, optical film thereof, and preparing method of the optical film (2025-11-25),

2. 12421337 - Resin composition and cured film (2025-09-23),

3. 12372870 - Photosensitive resin composition, optical film, and method of producing the same (2025-07-29),

4. 12351720 - Ink composition, light conversion layer and light emitting device (2025-07-08),

5. 12321097 - Method of removing photoresist, laminate, method of forming metallic pattern, polyimide resin and stripper (2025-06-03),

6. 12242188 - Photosensitive resin composition for imprinting, cured article and optical element (2025-03-04),

7. 12222642 - Photosensitive composition, color filter and method for forming the color filter (2025-02-11),

8. 12157815 - Polyimide resin composition, polyimide resin adhesive layer, laminate, and manufacturing method of electronic component (2024-12-03),

9. 11999868 - Resin composition and filter element (2024-06-04),

10. 11919997 - White photosensitive resin composition, white spacer, light conversion layer, and light-emitting device (2024-03-05),

11. 11914292 - Photosensitive resin composition, spacer, light conversion layer, and light-emitting device (2024-02-27),

12. 11851597 - Etchant composition, tackifier, alkaline solution, method of removing polyimide and etching process (2023-12-26),

13. 11851236 - Pipe connectable plastic bucket and method of using the same (2023-12-26),

14. 11609496 - Method of forming patterned polyimide layer (2023-03-21),

15. 11603458 - Black resin composition, cured film, and black filter (2023-03-14),

Echem Solutions Corp. is a leading provider of innovative chemical solutions for a wide range of industries. Our expertise lies in formulating custom chemical blends to meet our clients' specific needs, ensuring maximum efficiency and cost-effectiveness. With a focus on sustainability and environmental responsibility, we are dedicated to providing high-quality products that support our customers' success.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

22 Patents

#63 in Taoyuan

#729 in Taiwan

#27,857 in the World

Taoyuan, Taiwan

Echem Solutions Corp.

Forward Citations = 8

43 inventors:

Chen-Wen Chiu (5 out of 6 patents)

Yu-Chun Chen (5 out of 6 patents)

Ming-Che Chung (3 out of 3 patents)

4. Che-Wei Chang (2 out of 87 patents)

5. Yung-Yu Lin (2 out of 4 patents)

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