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Tu-Cheng, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Cover mechanism
Patent number
8,241,784
Issue date
Aug 14, 2012
Chi Mei Communication Systems, Inc.
Kai-Po Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone assembly and a portable electronic device using the micr...
Patent number
8,111,855
Issue date
Feb 7, 2012
Chi Mei Communication Systems, Inc.
Kai-Po Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Connecting structure and digital camera module employing the same
Patent number
8,018,527
Issue date
Sep 13, 2011
Chi Mei Communication Systems, Inc.
Chao-Yuan Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Protective cover assembly for electronic device including digital c...
Patent number
7,927,028
Issue date
Apr 19, 2011
Chi Mei Communication Systemsm Inc.
Kai-Po Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Key button mechanism and an electronic device using the same
Patent number
7,576,291
Issue date
Aug 18, 2009
Chi Mei Communication Systems, Inc.
Chao-Kun Tseng
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COVER MECHANISM
Publication number
20100136399
Publication date
Jun 3, 2010
Chi Mei Communication Systems, Inc.
KAI-PO CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MICROPHONE ASSEMBLY AND A PORTABLE ELECTRONIC DEVICE USING THE MICR...
Publication number
20090304219
Publication date
Dec 10, 2009
Chi Mei Communication Systems, Inc.
Kai-Po Chan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EARPHONE JACK ASSEMBLY AND A PORTABLE ELECTRONIC DEVICE USING THE E...
Publication number
20090291598
Publication date
Nov 26, 2009
Chi Mei Communication Systems, Inc.
Chao-Yuan Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTING STRUCTURE AND DIGITAL CAMERA MODULE EMPLOYING THE SAME
Publication number
20090161005
Publication date
Jun 25, 2009
Chi Mei Communication Systems, Inc.
CHAO-YUAN CHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KEY BUTTON MECHANISM AND AN ELECTRONIC DEVICE USING THE SAME
Publication number
20090159416
Publication date
Jun 25, 2009
Chi Mei Communication Systems, Inc.
Chao-Kun Tseng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROTECTIVE COVER ASSEMBLY FOR DIGITAL CAMERA
Publication number
20090161215
Publication date
Jun 25, 2009
Chi Mei Communication Systems, Inc.
KAI-PO CHAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE