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Ai-Chieh Lu
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Taipei Hsien, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Multifunction time display device
Patent number
7,944,779
Issue date
May 17, 2011
Pegatron Corporation
Chia-Ying Lee
G04 - HOROLOGY
Information
Patent Grant
Method and system for monochrome multi-beam printing with edge enha...
Patent number
6,822,751
Issue date
Nov 23, 2004
Destiny Technology Corporation
Ai-Chieh Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for degrading grayscale images using error-diffusion based a...
Patent number
6,614,557
Issue date
Sep 2, 2003
Destiny Technology Corporation
Ai-Chieh Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transforming an image from a resolution to a lower resol...
Patent number
6,483,605
Issue date
Nov 19, 2002
Destiny Technology Corporation
Ai-Chieh Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for converting vertical resolutions to printer-based resolut...
Patent number
6,469,800
Issue date
Oct 22, 2002
Destiny Technology Corporation
Ai-Chieh Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE