For the Inventor, By the Inventor

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Ipreg Inc.

USPTO Granted Patents = 1

EPO Patents = 1

Trademarks = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

Bor-Ran Li (1 out of 4 patents)

Chung-Hsien Huang (1 out of 8 patents)

Ching-Wen Chang (0 patent)

4. Chen-Yen Chung (0 patent)

5. Bor-ran Li (0 patent)

1 patent: Sort by Forward Citations

1. 11491488 - Sperm sorting chip and method for sorting sperm using the same (2022-11-08),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#2,037 in Taipei

#5,943 in Taiwan

Ipreg Inc.

Forward Citations = 0

2 inventors:

Bor-Ran Li (1 out of 4 patents)

Chung-Hsien Huang (1 out of 8 patents)

Ching-Wen Chang (0 patent)

4. Chen-Yen Chung (0 patent)

5. Bor-ran Li (0 patent)

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