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Nan Ya Plastics Corporation

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USPTO Granted Patents = 287

% Expired Patents = 15.7

CIPO Patents = 6

EPO Patents = 34

Trademarks = 15

Forward Citations = 649

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162 inventors (with patents filed for the assignee):

Te-Chao Liao (166 out of 167 patents)

Jung-Jen Chuang (47 out of 47 patents)

Ching-Yao Yuan (35 out of 35 patents)

4. Chun-Che Tsao (28 out of 28 patents)

5. Wen-Cheng Yang (25 out of 25 patents)

6. Chia-Yen Hsiao (22 out of 22 patents)

7. Hao-Sheng Chen (22 out of 22 patents)

8. Kuei-Yung Wang (20 out of 23 patents)

9. Dein-Run Fung (20 out of 20 patents)

10. Hung-Yi Chang (19 out of 34 patents)

11. Zhang-Jian Huang (19 out of 19 patents)

12. Zo-Chun Jen (19 out of 19 patents)

13. Sen-Huang Hsu (17 out of 17 patents)

14. Wei-Sheng Cheng (12 out of 12 patents)

15. Chung-Yu Chen (12 out of 32 patents)

Core Competencies:

Polyester Film

Recycling Methods

Food Packaging

Flame-Retardant

Polymer Composition

Plasticizer

Biodegradable Additive

Conductive Polyester

Heat Sealable

Copper Foil

Antibacterial Material

Impact-Resistant

287 patents: Sort by Forward Citations

1. 12781101 - Protective membrane and adhesive composition (2026-11-03),

2. 12781043 - Polyester film (2026-11-03),

3. 12760511 - Foldable living compartment (2026-10-13),

4. 12760163 - Disposal method for polyester-containing release film and manufacturing method of polyester-containing object (2026-10-13),

5. 12747326 - Method for manufacturing polyester film having laminated structure (2026-09-29),

6. 12747078 - Food packaging barrier film (2026-09-29),

7. 12742187 - METHOD FOR CONVERTING CARBON SOURCE INTO SERINE (2026-09-22),

8. 12741247 - Method for extracting carbon dioxide from flue gas (2026-09-22),

9. 12723162 - High-temperature-resistant and anti-corrosion coating material and method for manufacturing the same (2026-09-01),

10. 12698672 - Closure assembly (2026-08-04),

11. 12692636 - Decolorization method of polyester fabric (2026-07-28),

12. 12668723 - Pressure-sensitive adhesive tape suitable for component cutting process (2026-06-30),

13. 12668679 - Disposal method for recyclate containing polyester (2026-06-30),

14. 12637561 - Composition and manufacturing method of highly flame-retardant and low-smoke extruded polyvinyl chloride pipe (2026-05-26),

15. 12629915 - Fireproof material used for lithium battery module and method for producing the same (2026-05-19),

Company Overview

Nan Ya Plastics Corporation, headquartered in Taipei, Taiwan, specializes in the development and manufacturing of polyester materials. The company focuses on various core technology topics, including polyester film production, innovative recycling methods, and advanced food packaging solutions. Additionally, Nan Ya is engaged in the creation of flame-retardant materials, polymer compositions, and biodegradable additives, as well as conductive polyester, positioning itself as a leader in sustainable and high-performance plastic solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

287 Patents

#16 in Taipei

#98 in Taiwan

#3,098 in the World

Nan Ya Plastics Corporation

Forward Citations = 649

162 inventors:

Te-Chao Liao (166 out of 167 patents)

Jung-Jen Chuang (47 out of 47 patents)

Ching-Yao Yuan (35 out of 35 patents)

4. Chun-Che Tsao (28 out of 28 patents)

5. Wen-Cheng Yang (25 out of 25 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nan Ya Plastics Corporation. Retrieved from https://idiyas.com/company/nan-ya-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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