Inventor · disambiguated record
Andrew Yau
Also filed as: YAU ANDREW · YAU ANDREW K · YAU ANDREW KAI CHING
6 granted patents·56 citations·filing 1980–2001
83Inventor score
Top patents by PatentIndex Score
6 records- 0172USD267278STorchPRACTICAL PRODUCTS MFY LTD·Filed 1980·Granted Dec 14, 1982·13 cites·1 claims
- 0271USD283924SFlashlightPRACTICAL PRODUCTS MFY LTD·Filed 1983·Granted May 20, 1986·13 cites·1 claims
- 0365USD267279STorchPRACTICAL PRODUCTS MFY LTD·Filed 1980·Granted Dec 14, 1982·10 cites·1 claims
- 0456USD468259SInner sleeve for holding batteries for a flashlightGARRITY IND INC·Filed 2001·Granted Jan 7, 2003·10 cites·1 claims
- 0551US6568829B2FlashlightGARRITY IND INC·Filed 2001·Granted May 27, 2003·5 cites·5 claims
- 0629US6227678B1Lighting deviceFiled 1999·Granted May 8, 2001·5 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →