Assignee
HUANG HAI-JO
TW·11 granted patents·1 pending application·25 citations·filing 2010–2012
Technology mixG02B12
Top patents by PatentIndex Score
12 records- 0188US8477432B2Image lens with low chromatic aberration and high resolutionHUANG HAI-JO·Filed 2011·Granted Jul 2, 2013·11 cites·12 claims
- 0277US8520316B2Wide-angle zoom lens systemHUANG HAI-JO·Filed 2011·Granted Aug 27, 2013·4 cites·11 claims
- 0377US8254033B2Projection lens system with high resolution and compact sizeHUANG HAI-JO·Filed 2010·Granted Aug 28, 2012·4 cites·12 claims
- 0469US8248714B2Projection lens system with high resolution and compact sizeHUANG HAI-JO·Filed 2010·Granted Aug 21, 2012·2 cites·13 claims
- 0568US8570664B2Zoom lens systemHUANG HAI-JO·Filed 2011·Granted Oct 29, 2013·2 cites·8 claims
- 0661US8749613B2Wide-angle zoom lens and camera module using sameHUANG HAI-JO·Filed 2011·Granted Jun 10, 2014·1 cites·16 claims
- 0761US8503113B2Wide-angle relay lens and imaging system having sameHUANG HAI-JO·Filed 2010·Granted Aug 6, 2013·1 cites·4 claims
- 0846US8300319B2Zoom lens systemHUANG HAI-JO·Filed 2010·Granted Oct 30, 2012·0 cites·18 claims
- 0945US8325421B2Zoom projection lensHUANG HAI-JO·Filed 2010·Granted Dec 4, 2012·0 cites·13 claims
- 1042US8279539B2Transfer lens and wide-angle lens system using sameHUANG HAI-JO·Filed 2010·Granted Oct 2, 2012·0 cites·7 claims
- 1142US8248705B2Zoom lens system having high zoom ratio and short overall lengthHUANG HAI-JO·Filed 2010·Granted Aug 21, 2012·0 cites·10 claims
- 1242US2013100541A1Lens system with reduced length and high resolutionHUANG HAI-JO·Filed 2012·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →