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Chung-An Tang — 4 Patents

EMElan Microelectronics: 4 patents #22 of 180Top 15%
Zhubei City, TW: #407 of 1,506 inventorsTop 30%
Overall (All Time): #1,185,660 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10121048 Operating method for a fingerprint sensing device and fingerprint sensing system Chao Yang, Jui-Che Lin, Tung-An Yao, Chung-Han Cheng 2018-11-06
9984275 Fingerprint sensor having electrostatic discharge protection Tsung-Yin Chiang, Chun-Chi Wang 2018-05-29
7643014 Resistive touch screen measurement system Chao Yang 2010-01-05
7158070 Analog-to-digital converter capable of performing self-test Chao Yang 2007-01-02