Lai; Chung-Chi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lai; Chung-Chi.The latest application filed is for "microphone having an airtight back chamber".

Company Profile

1.9.8

Lai; Chung-Chi - Taichung TW
Lai; Chung-Chi - Taichung City TW
Lai; Chung-Chi - Taoyuan TW
Lai; Chung-Chi - Taoyuan City TW
Lai; Chung-Chi - Taoyuan County N/A 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
Microphone having an airtight back chamber Grant 10,924,845 - Peng , et al. February 16, 2	2021-02-16
Microphone Having an Airtight Back Chamber App 20200366985 - Peng; Tzu-Huan ; et al.	2020-11-19
Method for performing dynamic impedance matching and a communication apparatus thereof Grant 9,634,637 - Ho , et al. April 25, 2	2017-04-25
Antenna Control Circuit And Antenna Control Method App 20170018835 - Lai; Chung-Chi ; et al.	2017-01-19
Method For Performing Dynamic Impedance Matching And A Communication Apparatus Thereof App 20150214917 - HO; Chien-Ting ; et al.	2015-07-30
Mobile communication device and impedance matching method thereof Grant 9,048,536 - Ho , et al. June 2, 2	2015-06-02
Method for performing dynamic impedance matching and a communication apparatus thereof Grant 9,048,815 - Ho , et al. June 2, 2	2015-06-02
Radio-frequency processing device and method and related wireless communication device Grant 8,811,911 - Su , et al. August 19, 2	2014-08-19
Mobile Communication Device And Impedance Matching Method Thereof App 20140009362 - Ho; Chien-Ting ; et al.	2014-01-09
Method For Performing Dynamic Impedance Matching And A Communication Apparatus Thereof App 20120249260 - HO; Chien-Ting ; et al.	2012-10-04
Radio-frequency Processing Device and Method and Related Wireless Communication Device App 20120003947 - Su; Chih-Chin ; et al.	2012-01-05
Power amplifier circuit for multi-frequencies and multi-modes and method for operating the same Grant 7,876,159 - Wang , et al. January 25, 2	2011-01-25
Power Amplifier Circuit For Multi-frequencies And Multi-modes And Method For Operating The Same App 20090045877 - Wang; Shih-Ming ; et al.	2009-02-19

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