Chang; Yi-Yang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Yi-Yang.The latest application filed is for "transceiver module and pcb structure thereof".

Company Profile

0.6.7

Chang; Yi-Yang - Taichung TW
Chang, Yi-Yang - Taichung Hsien TW

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Transceiver module and PCB structure thereof Grant 7,817,438 - Chang October 19, 2	2010-10-19
Light detecting circuit, laser distance measuring circuit and light detecting method Grant 7,701,556 - Chang April 20, 2	2010-04-20
Signal detector Grant 7,443,927 - Chang October 28, 2	2008-10-28
Transceiver module and PCB structure thereof App 20080149377 - Chang; Yi-Yang	2008-06-26
Laser driver circuit for burst mode transmission and fabrication method thereof Grant 7,324,572 - Chang January 29, 2	2008-01-29
Light Detecting Circuit, Laser Distance Measuring Circuit and Light Detecting Method App 20080002177 - Chang; Yi-Yang	2008-01-03
Signal Detector App 20070230629 - Chang; Yi-Yang	2007-10-04
Laser driver circuit for burst mode transmission and manufacturing method Grant 7,068,692 - Chang June 27, 2	2006-06-27
Laser driver circuit for burst mode transmission Grant 7,068,693 - Chien , et al. June 27, 2	2006-06-27
Signal detector App 20050201452 - Chang, Yi-Yang	2005-09-15
Laser driver circuit for burst mode transmission and fabrication method thereof App 20050152416 - Chang, Yi-Yang	2005-07-14
Laser driver circuit for burst mode transmission and manufacturing method App 20050152413 - Chang, Yi-Yang	2005-07-14
Laser driver circuit for burst mode transmission App 20050074042 - Chien, Pi-Yao ; et al.	2005-04-07

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