Inventor · disambiguated record
Qi Guan
Also filed as: GUAN QI · GUAN QI-DA
8 granted patents·13 pending applications·13 citations·filing 2002–2020
81Inventor score
Files withPREMIER IMAGE TECHNOLOGY CHINA7BOCO TECH INC3GUAN QI2BLOMMAERT MARC1PREMIER IMAGE TECHNOLOGY CHINA LTD1
Top patents by PatentIndex Score
21 records- 0179US7778537B2Zooming system and methodPREMIER IMAGE TECHNOLOGY CHINA·Filed 2008·Granted Aug 17, 2010·7 cites·6 claims
- 0277US9453121B2Chitin nanowhisker composites and methodsGUAN QI·Filed 2015·Granted Sep 27, 2016·1 cites·6 claims
- 0366US10428191B2Chitin nanowhisker composites and methodsBOCO TECH INC·Filed 2016·Granted Oct 1, 2019·0 cites·5 claims
- 0466US10174176B2Chitin nanowhisker composites and methodsBOCO TECH INC·Filed 2016·Granted Jan 8, 2019·0 cites·8 claims
- 0566US8756624B2Method for single sign-on when using a set-top boxBLOMMAERT MARC·Filed 2007·Granted Jun 17, 2014·3 cites·14 claims
- 0661US9527987B2Chitin nanowhisker composites and methodsBOCO TECH INC·Filed 2015·Granted Dec 27, 2016·0 cites·5 claims
- 0761US9169376B2Chitin nanowhisker composites and methodsGUAN QI·Filed 2013·Granted Oct 27, 2015·0 cites·8 claims
- 0852US2005144021A1Internet service charging methodFiled 2003·Application pending·0 cites
- 0951US2004054624A1Procedure for the completion of an electronic paymentFiled 2002·Application pending·0 cites
- 1048US2010033599A1Image capture device with auto-capture function and auto-capture method thereofPREMIER IMAGE TECHNOLOGY CHINA·Filed 2008·Application pending·0 cites
- 1147US2009136159A1Method and system for editing a date of a digital image in an imaging devicePREMIER IMAGE TECHNOLOGY CHINA·Filed 2008·Application pending·0 cites
- 1247US2020372559A1Commodity customization method, apparatus, device and storage mediumZHUHAI SUIBIAN TECH CO LTD·Filed 2020·Application pending·0 cites
- 1343US2009064317A1Data protection system and method thereofPREMIER IMAGE TECHNOLOGY CHINA·Filed 2007·Application pending·0 cites
- 1442US7817646B2Communication server network for computer networksSIEMENS AG·Filed 2004·Granted Oct 19, 2010·2 cites·9 claims
- 1541US2004174971A1Adjustable profile controlled and individualizeable call management systemFiled 2002·Application pending·0 cites
- 1641US2009206235A1Method and device for adjusting flash intensityPREMIER IMAGE TECHNOLOGY CHINA·Filed 2008·Application pending·0 cites
- 1741US2010253806A1Imaging system and imaging method thereofPREMIER IMAGE TECHNOLOGY CHINA·Filed 2009·Application pending·0 cites
- 1840US2008239508A1Method for controlling movements of an optical zoom devicePREMIER IMAGE TECHNOLOGY CHINA·Filed 2007·Application pending·0 cites
- 1939US2005037809A1Method for exchanging messages in a chat groupFiled 2002·Application pending·0 cites
- 2037US2007223501A1Method and System for Bidirectional Transmission of Data Between a Data Processing Device and a RouterSIEMENS AKTENGESELLSCHAFT·Filed 2005·Application pending·0 cites
- 2137US2011074979A1Image capture devicePREMIER IMAGE TECHNOLOGY CHINA LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →