Forward Citations = 3

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5 inventors (with patents filed for the assignee):

Yu-De Lien (3 out of 3 patents)

Po-Hung Lin (2 out of 2 patents)

Yu-Ming Lee (1 out of 8 patents)

4. Ming-Wen Huang (1 out of 2 patents)

5. Yi-Hui Yu (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 12263429 - Filter mesh frame, filter mesh structure, and usage thereof (2025-04-01),

2. D1015516 - Air filter device (2024-02-20),

3. 11648502 - Cylindrical filter device, manufacturing method and usage of the same, and filter system having the same (2023-05-16),

4. 11400401 - Filter device and filter system (2022-08-02),

5. 10143952 - Filter frame (2018-12-04),

Greenfiltec Pte. Ltd. is a leading provider of innovative water filtration solutions. With a strong focus on sustainability, we offer cutting-edge products and services to help businesses and communities reduce their environmental footprint. Our range of filters and systems are designed to deliver clean and safe water while also optimizing energy efficiency. Partner with us for all your water filtration needs.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

5 Patents

#208 in Hsinchu

#2,270 in Taiwan

Hsinchu, Taiwan

Greenfiltec Pte. Ltd.