Membership
Tour
Register
Log in
CHEN-HUA AO
Follow
Person
TAICHUNG COUNTY, TW
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Code pattern having cross-shaped positioning pattern and image proc...
Patent number
8,985,470
Issue date
Mar 24, 2015
Elan Microelectronics Corp.
Chen-Hua Ao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Decoding method for a two dimensional dot code
Patent number
8,180,155
Issue date
May 15, 2012
Elan Microelectronics Corporation
Chen-Hua Ao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Two dimensional dot code, and decoding apparatus and method for a t...
Patent number
7,942,341
Issue date
May 17, 2011
Elan Microelectronics Corporation
Chen-Hua Ao
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
CODE PATTERN HAVING CROSS-SHAPED POSITIONING PATTERN AND IMAGE PROC...
Publication number
20100078478
Publication date
Apr 1, 2010
Elan Microelectronics Corp.
Chen-Hua Ao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DECODING METHOD FOR A TWO DIMENSIONAL DOT CODE
Publication number
20090310871
Publication date
Dec 17, 2009
ELAN MICROELECTRONICS CORPORATION
CHEN-HUA AO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TWO DIMENSIONAL DOT CODE, AND DECODING APPARATUS AND METHOD FOR A T...
Publication number
20090302114
Publication date
Dec 10, 2009
Elan Microelectronics Corporation
CHEN-HUA AO
G06 - COMPUTING CALCULATING COUNTING