For the Inventor, By the Inventor

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Sangtech Lab Inc.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Chun-Hung Chen (1 out of 81 patents)

Cheng-Sheng Liang (1 out of 1 patent)

Po-Ju Lin (1 out of 1 patent)

4. Yu-Ping Chen (1 out of 1 patent)

5. Pei-Chieh Chuang (1 out of 1 patent)

6. Hsin Tai Ke (0 patent)

7. Tao Liang (0 patent)

1 patent: Sort by Forward Citations

1. 11224686 - Filter material and manufacturing method thereof (2022-01-18),

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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#2,040 in Taipei

#5,951 in Taiwan

Sangtech Lab Inc.

Forward Citations = 0

5 inventors:

Chun-Hung Chen (1 out of 81 patents)

Cheng-Sheng Liang (1 out of 1 patent)

Po-Ju Lin (1 out of 1 patent)

4. Yu-Ping Chen (1 out of 1 patent)

5. Pei-Chieh Chuang (1 out of 1 patent)

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