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Pingtung County, Taiwan

National Pingtung University of Science & Technology

USPTO Granted Patents = 83

EPO Patents = 2

Forward Citations = 88

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116 inventors (with patents filed for the assignee):

Chang-Hsien Tai (14 out of 14 patents)

Kuang-Hung Tseng (12 out of 12 patents)

Cheng-Fa Tsai (11 out of 11 patents)

4. Uzu-Kuei Hsu (9 out of 9 patents)

5. Hso-Chi Chaung (8 out of 9 patents)

6. Mei-Li Wu (5 out of 5 patents)

7. Lung-Ming Fu (5 out of 5 patents)

8. Shi-Wei Lo (5 out of 5 patents)

9. Yo-Chia Chen (4 out of 4 patents)

10. Wei-Hua Lu (4 out of 5 patents)

11. Jr-Ming Miao (4 out of 4 patents)

12. Wen-Teng Cheng (3 out of 3 patents)

13. Wu-Jang Huang (3 out of 3 patents)

14. Wen-Bin Chung (3 out of 3 patents)

15. Ying-Chieh Lee (2 out of 2 patents)

Core Competencies:

TIG Welding Flux

Super Duplex Stainless Steel

Immunogenic Composition

Microfluidic Chip

Porcine Vaccine Composition

Wind Power Generation

Electroless Plating Process

Biochip Image-Forming System

Supercapattery Technology

Ceramic Composition

Vibration-Assisted Cutting Tool

Anti-Anxiety Herbal Extract

83 patents: Sort by Forward Citations

1. 12397381 - Method of using TIG welding flux for super duplex stainless steel (2025-08-26),

2. 12383613 - Recombinant antigen and method of making the same, isolated polynucleotide of porcine reproductive and respiratory syndrome virus (PRRSV) and immunogenic composition including the same (2025-08-12),

3. 12251778 - TIG welding flux for chromium-molybdenum steel and method for using the same (2025-03-18),

4. 12058981 - Feed-supplying system (2024-08-13),

5. 11856971 - Method for improving immunity in shrimps (2024-01-02),

6. 11834647 - In vitro immune synapse system and method of in vitro evaluating immune response using the same (2023-12-05),

7. 11759868 - Holder for a vibration-assisted cutting tool (2023-09-19),

8. 11682650 - Heat assisted flip chip bonding apparatus (2023-06-20),

9. 11660708 - TIG welding flux for dissimilar steels (2023-05-30),

10. 10820595 - strain and its use (2020-11-03),

11. 10793474 - Ceramic composition (2020-10-06),

12. 10792769 - Welding flux for duplex stainless steel (2020-10-06),

13. 10689421 - Bacteriocin-producingand application thereof (2020-06-23),

14. 10619149 - Fusant F001 able to digest polysaccharides (2020-04-14),

15. 10494396 - Method of separating betanin from red quinoa by supercritical fluid fractionation (2019-12-03),

National Pingtung University of Science and Technology (NPUST) is a comprehensive university located in Pingtung County, Taiwan. Established in 1991, NPUST offers a wide range of academic programs in fields such as Engineering, Agriculture, Applied Sciences, Management, and Humanities. The university focuses on research, innovation, and collaboration with industries to provide students with practical skills and knowledge. With a commitment to sustainability, NPUST actively promotes environmental protection and sustainable development through its academic programs and research initiatives.

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

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USPTO Data Jan 1 1976 - Jan 6 2026

83 Patents

#1 in Pingtung County

#267 in Taiwan

#8,904 in the World

Pingtung County, Taiwan

National Pingtung University of Science & Technology

Forward Citations = 88

116 inventors:

Chang-Hsien Tai (14 out of 14 patents)

Kuang-Hung Tseng (12 out of 12 patents)

Cheng-Fa Tsai (11 out of 11 patents)

4. Uzu-Kuei Hsu (9 out of 9 patents)

5. Hso-Chi Chaung (8 out of 9 patents)

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