Inventor · disambiguated record
Qingguo Xiao
Also filed as: XIAO QINGGUO
3 granted patents·18 citations·filing 2004–2011
64Inventor score
Technology areasB41J
Files withPRINT RITE & BULL UNICORN IMAGE PRODUCTS CO LTD OF ZHUHAI1PRINT RITE TECHNOLOGY DEV CO LTD OF ZHUHAI1XIAO QINGGUO1
Top patents by PatentIndex Score
3 records- 0161US7988266B2Ink cartridge for inkjet printerPRINT RITE TECHNOLOGY DEV CO LTD OF ZHUHAI·Filed 2007·Granted Aug 2, 2011·4 cites·35 claims
- 0258US8827426B2Imaging device, method of remodeling imaging device, and consumables container for imaging deviceXIAO QINGGUO·Filed 2011·Granted Sep 9, 2014·1 cites·15 claims
- 0358US7954933B2Ink cartridgePRINT RITE & BULL UNICORN IMAGE PRODUCTS CO LTD OF ZHUHAI·Filed 2004·Granted Jun 7, 2011·13 cites·7 claims
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