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Jin-Shian Chen
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Hsin-Chuang, TW
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last 30 patents
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Patent Grant
Dual-slat register for a fan tray
Patent number
D493881
Issue date
Aug 3, 2004
Datech Technology Co., Ltd.
Hsu-Jung Lin
D23 - Environmental heating and cooling
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Patent Grant
Register incorporating a toggle-joint mechanism between open and cl...
Patent number
6,710,240
Issue date
Mar 23, 2004
Datech Technology Co., Ltd.
Jin-Shian Chen
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR