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Poon; Kar Hoong
Singapore, SG
No. of patents:

Patent Number Title Of Patent Date Issued
6799832 Alloy and orifice plate for an ink-jet pen using the same October 5, 2004
An alloy that is suitable for coating a nickel orifice plate of an ink-jet printhead so as to allow the orifice plate to adhere to an intermediate layer of the ink-jet printhead and to improve the non-wetting characteristics of the nickel orifice plate is disclosed. This alloy is mad

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