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Kaohsiung, Taiwan

Formosa Plastics Corporation

USPTO Granted Patents = 41

EPO Patents = 17

Forward Citations = 26

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127 inventors (with patents filed for the assignee):

Long-Tyan Hwang (14 out of 14 patents)

Ching-Wen Chen (5 out of 32 patents)

Wen-Ju Chou (5 out of 5 patents)

4. Chia-Chi Hung (5 out of 5 patents)

5. Kun-Yeh Tsai (5 out of 5 patents)

6. Zhong-Yi Chen (4 out of 4 patents)

7. Kwang-Ming Chen (4 out of 4 patents)

8. Chih-Hsuan Ou (4 out of 4 patents)

9. Chien-Hsu Chou (4 out of 4 patents)

10. Han-Chang Wu (4 out of 4 patents)

11. Jinming Xu (3 out of 3 patents)

12. Sisi Fan (3 out of 3 patents)

13. Yanqiang Huang (3 out of 5 patents)

14. Yung-Liang Tung (3 out of 13 patents)

15. Wan-Tun Hung (3 out of 3 patents)

Core Competencies:

Thermoplastic Foam

Carbon Fiber Composites

Superabsorbent Polymer

Polymerization

Resin Composition

Copper Nanowires

Antibacterial Fiber

Viscosity Measurement

Lamination Forming

Flame Retardant

Ethylene Copolymers

Graft-Copolymers

41 patents: Sort by Forward Citations

1. 12692364 - Thermoplastic and thermoset foam nucleation additive and foamed material (2026-07-28),

2. 12569823 - Polymerization vessel and method for manufacturing the same (2026-03-10),

3. 12509804 - Manufacturing method for carbon fiber (2025-12-30),

4. 12480231 - Manufacturing method for carbon fiber (2025-11-25),

5. 12440829 - Regeneration method and application of nitrogen-containing carbon catalyst (2025-10-14),

6. 12385164 - Water washing device for carbon fiber filament and method of water washing (2025-08-12),

7. 12357966 - Superabsorbent polymer and method of producing the same (2025-07-15),

8. 12338334 - Impregnation device for fiber prepreg and method thereof (2025-06-24),

9. 12320061 - Sizing agent composition, carbon fiber material and composite material (2025-06-03),

10. 12319793 - Method of manufacturing resin composition (2025-06-03),

11. 12293856 - Copper nanowires and their use in plastics to improve thermal and electrical conductivity (2025-05-06),

12. 12122107 - Composite material and method for molding composite material (2024-10-22),

13. 12104316 - Manufacturing method for antibacterial fiber (2024-10-01),

14. 12103986 - Polypropylene and method for producing the same, and meltblown fiber fabrics (2024-10-01),

15. 12085493 - Viscosity measurement device and method for measuring viscosity (2024-09-10),

Company Overview

Formosa Plastics Corporation, headquartered in Kaohsiung, Taiwan, is a leading manufacturer in the petrochemical industry. The company specializes in the production of a wide range of plastic products, including polyvinyl chloride (PVC), polyethylene, and polypropylene, which are essential for various applications across multiple sectors such as construction, automotive, and consumer goods. Formosa Plastics is committed to innovation and sustainability, focusing on advanced materials and technologies to meet global market demands.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

41 Patents

#17 in Kaohsiung

#471 in Taiwan

#16,686 in the World

Kaohsiung, Taiwan

Formosa Plastics Corporation

Forward Citations = 26

127 inventors:

Long-Tyan Hwang (14 out of 14 patents)

Ching-Wen Chen (5 out of 32 patents)

Wen-Ju Chou (5 out of 5 patents)

4. Chia-Chi Hung (5 out of 5 patents)

5. Kun-Yeh Tsai (5 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Formosa Plastics Corporation. Retrieved from https://idiyas.com/company/formosa-plastics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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