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Patent applications and USPTO patent grants for Tzuang; Ching-Kuang C..The latest application filed is for "electromagnetic signal detecting circuit and corresponding detecting method".
Patent | Date |
---|---|
Retro-directive quasi-optical system Grant 10,340,602 - Tzuang , et al. | 2019-07-02 |
Electromagnetic Signal Detecting Circuit And Corresponding Detecting Method App 20180292440 - TZUANG; CHING-KUANG C. | 2018-10-11 |
Circuits and antennas integrated in dies and corresponding method Grant 9,997,478 - Tzuang June 12, 2 | 2018-06-12 |
Retro-directive Quasi-Optical System App 20180159244 - Tzuang; Lawrence Dah-Ching ;   et al. | 2018-06-07 |
Active bandpass filter Grant 7,889,029 - Tzuang , et al. February 15, 2 | 2011-02-15 |
Multi-lane vehicle detection apparatus Grant 7,884,740 - Tzuang , et al. February 8, 2 | 2011-02-08 |
Multi-lane vehicle detection apparatus App 20090243890 - TZUANG; Ching-Kuang C. ;   et al. | 2009-10-01 |
Active Bandpass Filter App 20070236280 - Tzuang; Ching-Kuang C. ;   et al. | 2007-10-11 |
Planar comb(-)line filters with minimum adjacent capacitive(-) coupling effect Grant 6,208,226 - Chen , et al. March 27, 2 | 2001-03-27 |
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