Assignee
LIU CHIA-HUNG
TW·4 granted patents·4 pending applications·48 citations·filing 2008–2012
Top patents by PatentIndex Score
8 records- 0181US8217289B2Keyboard and key structure thereofLIU CHIA-HUNG·Filed 2008·Granted Jul 10, 2012·11 cites·16 claims
- 0280USD692432SCasing with foldable keyboardLIU CHIA-HUNG·Filed 2011·Granted Oct 29, 2013·37 cites·1 claims
- 0346US8168906B2Support member, keyswitch, and keyboardLIU CHIA-HUNG·Filed 2009·Granted May 1, 2012·0 cites·24 claims
- 0444US9039310B2Input deviceLIU CHIA-HUNG·Filed 2012·Granted May 26, 2015·0 cites·11 claims
- 0541US2012163893A1Foldable keyboardLIU CHIA-HUNG·Filed 2011·Application pending·0 cites
- 0635US2012257344A1Portable keyboardLIU CHIA-HUNG·Filed 2011·Application pending·0 cites
- 0735US2012243162A1Portable keyboardLIU CHIA-HUNG·Filed 2011·Application pending·0 cites
- 0835US2012262867A1Foldable keyboard assembly and portable electronic module thereofLIU CHIA-HUNG·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →