Inventor · disambiguated record
Chang-Chih Han
Also filed as: HAN CHANG-CHIH
4 granted patents·2 pending applications·10 citations·filing 2008–2014
66Inventor score
Top patents by PatentIndex Score
6 records- 0175US8432671B2External extension for holding a portable computer and computer system therewithHUNG MING-HUA·Filed 2011·Granted Apr 30, 2013·5 cites·20 claims
- 0268US8373615B2Method and system for splitting a display zone of a screen, and computer program productWISTRON CORP·Filed 2009·Granted Feb 12, 2013·5 cites·15 claims
- 0350USRE47727EMethod and system for splitting a display zone of a screen, and computer program productWISTRON CORP·Filed 2014·Granted Nov 12, 2019·0 cites·25 claims
- 0448US2010228367A1Data card for a computer system and related computer systemTSAI CHU-CHIA·Filed 2009·Application pending·0 cites
- 0540US2011062304A1Display positioning mechanism with different types of hinges and related display deviceHSIEH SUNG-YU·Filed 2010·Application pending·0 cites
- 0639US8154526B2Touch screen display device and application thereofTAU YI-WEI·Filed 2008·Granted Apr 10, 2012·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →