Forward Citations = 56

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5 inventors (with patents filed for the assignee):

Ju Hyun Lee (2 out of 3 patents)

Sang Hoon Chae (1 out of 1 patent)

Dong Hyuk Jang (1 out of 1 patent)

4. Charles D Hewitt (1 out of 3 patents)

5. Michael A Monaco (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 7248298 - Fingerprint recognition sensor and manufacturing method thereof (2007-07-24),

2. 6993164 - Fingerprint image acquisition apparatus and method thereof (2006-01-31),

3. D512930 - Safety barrier (2005-12-20),

4. 6952490 - Fingerprint recognizing device having patterned floating electrodes and fabricating method therefor (2005-10-04),

5. 6688186 - Slim type fingerprint recognition device using contact light emitting device and thin film transistor fingerprint input device (2004-02-10),

Testech, Inc. is a leading provider of software testing solutions for companies in various industries. With a focus on quality and efficiency, Testech offers a range of testing services including manual testing, automated testing, and performance testing. Their team of experienced QA engineers helps clients ensure their software products meet industry standards and deliver a seamless user experience.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#1 in Choongnam

#1,782 in South Korea

Choongnam, South Korea

Testech, Inc.