Assignee

LI KAIHSIN

0 granted patents·1 pending application·0 citations·filing 2004–2004

Technology mixB29C1 B29L1 G02B1 G02F1 Y10T1

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1 record

0145US2005257363A1Optical diffusion plate applied for direct-type backlight module and manufacturing method thereofLI KAIHSIN·Filed 2004·Application pending·0 cites

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