EPO Patents = 4

Trademarks = 2

Forward Citations = 15

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4 inventors (with patents filed for the assignee):

Wei Hung Lin (2 out of 93 patents)

Tzu An Hsu (1 out of 1 patent)

Su Yen Huang (1 out of 1 patent)

4. Chin-Nan Chen (1 out of 2 patents)

5. Wei Jen Lin (1 patent)

6. Su-Yen Huang (0 patent)

7. Tzu-An Hsu (0 patent)

4 patents: Sort by Forward Citations

1. 9233380 - Revolvingly spraying device (2016-01-12),

2. 8864051 - Rotary spraying device (2014-10-21),

3. 8857737 - Spraying device (2014-10-14),

4. 8814062 - Fluid spraying device (2014-08-26),

Strong Fortress Tool Co., Ltd. is a leading manufacturer and supplier of high-quality industrial tools and equipment. With years of experience in the industry, we are dedicated to providing reliable and durable products to our customers. Our wide range of tools includes wrenches, screwdrivers, pliers, and more. We take pride in our commitment to innovation and excellence, ensuring that our tools meet the highest standards of quality. Visit our website to explore our products and learn more about our company.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

4 Patents

#911 in Taipei

#2,621 in Taiwan

Taipei, Taiwan

Strong Fortress Tool Co., Ltd.