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Chi Mei Corporation

USPTO Granted Patents = 147

% Expired Patents = 41.5

EPO Patents = 3

Trademarks = 15

Forward Citations = 182

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100 inventors (with patents filed for the assignee):

Chun-An Shih (20 out of 20 patents)

Jung-Pin Hsu (15 out of 15 patents)

Jen-Shrong Uen (14 out of 14 patents)

4. Ming-Ju Wu (12 out of 12 patents)

5. Kuan-Lin Hsieh (9 out of 9 patents)

6. Chih-Cheng Lee (9 out of 9 patents)

7. Kuei-Lun Cheng (9 out of 9 patents)

8. Yuan-Ren Juang (8 out of 8 patents)

9. Hao-Wei Liao (8 out of 8 patents)

10. Shin-Rong Chiou (8 out of 8 patents)

11. Tsung-Pei Tsai (7 out of 7 patents)

12. Keng-Chu Lin (6 out of 7 patents)

13. Bar-Yuan Hsieh (6 out of 6 patents)

14. Bo-Hsuan Lin (6 out of 7 patents)

15. Ching-Yuan Tseng (6 out of 6 patents)

Core Competencies:

Quantum Dot

Light Emitting Material

Resin Composition

Optical Device

Display Apparatus

Photosensitive Resin

Liquid Crystal Alignment

Phosphor

Thermoplastic Resin

Rubber Composition

Tire Manufacturing

Flexible Substrate

147 patents: Sort by Forward Citations

1. 11655342 - Modified polymethylhydrosiloxane, terminal modified conjugated diene-vinyl aromatic hydrocarbon copolymer and synthesis method for which, rubber composition and tire (2023-05-23),

2. 11512246 - Luminescent material and electronic device having a display function using the same (2022-11-29),

3. 11485909 - Red quantum dot, light emitting material and manufacturing method of quantum dot (2022-11-01),

4. 11362236 - Quantum dot and manufacturing method for the same and application using the same (2022-06-14),

5. 11235563 - Resin composition, molded article, food contact appliance and food contact container (2022-02-01),

6. 11214668 - Resin composition for resin composite, resin composite, and refrigeration device comprising the said resin composite (2022-01-04),

7. 11205742 - Luminescent material and light emitting device and display device using the same (2021-12-21),

8. 11171263 - Quantum dot and manufacturing method for the same and application using the same (2021-11-09),

9. 11111373 - Polymethacrylate composition and optical device made therefrom, and display apparatus (2021-09-07),

10. 11106086 - Optical plate with protrusions, optical structure, backlight module and display device (2021-08-31),

11. 11008512 - Quantum dot, light emitting material and manufacturing method of quantum dot comprising thermal treatment of solution containing formed quantum dot (2021-05-18),

12. 10889659 - Modified polymethylhydrosiloxane, modified high-cis conjugated diene polymer, and manufacturing method for the same, and rubber composition and tire using the same (2021-01-12),

13. 10825988 - Light-emitting material and display apparatus (2020-11-03),

14. 10640635 - Resin composition and application thereof (2020-05-05),

15. 10591816 - Photosensitive resin composition, color filter, and liquid crystal display element thereof (2020-03-17),

Chi Mei Corporation is a global manufacturer of materials for various industries. Based in Taiwan, the company produces a wide range of products including plastics, chemicals, synthetic fibers, and electronics. With a strong focus on research and development, Chi Mei strives to create innovative and sustainable solutions for its customers. Visit their website to learn more about their diverse product offerings and commitment to quality.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

Chi Mei Corporation

147 Patents

#5 in Tainan

#169 in Taiwan

#5,534 in the World

Chi Mei Corporation

Forward Citations = 182

100 inventors:

Chun-An Shih (20 out of 20 patents)

Jung-Pin Hsu (15 out of 15 patents)

Jen-Shrong Uen (14 out of 14 patents)

4. Ming-Ju Wu (12 out of 12 patents)

5. Kuan-Lin Hsieh (9 out of 9 patents)

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