Chen; Hsiao-Chin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Hsiao-Chin.The latest application filed is for "transformer feed-back quadrature voltage controlled oscillator for correcting dynamic phase error and communication apparatus us".

Company Profile

2.4.7

Chen; Hsiao-Chin - Taipei TW
CHEN; HSIAO-CHIN - TAIPEI CITY TW
Chen; Hsiao-Chin - Hsinchu TW
Chen; Hsiao-Chin - Hsinchu City TW
Chen, Hsiao-Chin - Hsin-Chu City 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
Transformer feed-back quadrature voltage controlled oscillator for correcting dynamic phase error and communication apparatus using the same Grant 10,396,712 - Chen , et al. A	2019-08-27
Transformer Feed-back Quadrature Voltage Controlled Oscillator For Correcting Dynamic Phase Error And Communication Apparatus Us App 20190165729 - CHEN; HSIAO-CHIN ; et al.	2019-05-30
Transformer feed-back quadrature voltage controlled oscillator for correcting dynamic phase error and communication apparatus using the same Grant 10,097,136 - Chen , et al. October 9, 2	2018-10-09
Low-pass Filter With Super Source Follower And Transmission Zero Controlling Method App 20180175827 - CHEN; Hsiao-Chin ; et al.	2018-06-21
Portable Personal Health Record Data Processing System App 20120101848 - Lu; Shey-Shi ; et al.	2012-04-26
Frequency-converting circuit and down converter with the same Grant 7,672,658 - Chang , et al. March 2, 2	2010-03-02
Sub-harmonic mixer and down converter with the same Grant 7,577,418 - Chang , et al. August 18, 2	2009-08-18
Inductor Layout And Manufacturing Method Thereof App 20080185679 - Hsu; Tsun-Lai ; et al.	2008-08-07
Sub-harmonic Mixer And Down Converter With The Same App 20080032659 - Chang; Jen-Chung ; et al.	2008-02-07
Frequency-converting circuit and down converter with the same App 20080009259 - Chang; Jen-Chung ; et al.	2008-01-10
Load And Matching Circuit Having Electrically Controllable Frequency Range App 20050195541 - Chen, Hsiao-Chin ; et al.	2005-09-08

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