Assignee
CHANG JEN-TSORNG
TW·44 granted patents·3 pending applications·481 citations·filing 2007–2015
Top patents by PatentIndex Score
47 records- 0199US8514291B2Digital photo frame having stereo camera moduleCHANG JEN-TSORNG·Filed 2010·Granted Aug 20, 2013·93 cites·6 claims
- 0299US8289409B2Compact camera module with lens arrayCHANG JEN-TSORNG·Filed 2010·Granted Oct 16, 2012·179 cites·7 claims
- 0398US8660420B2Adjustable dual lens cameraCHANG JEN-TSORNG·Filed 2012·Granted Feb 25, 2014·30 cites·18 claims
- 0498US8403522B2LED lampCHANG JEN-TSORNG·Filed 2010·Granted Mar 26, 2013·46 cites·13 claims
- 0593US8294780B2Portable electronic device employing camera modules having different focal lengthsCHANG JEN-TSORNG·Filed 2009·Granted Oct 23, 2012·19 cites·16 claims
- 0688US8576332B2LCD apparatus with camera module, and method of making sameCHANG JEN-TSORNG·Filed 2010·Granted Nov 5, 2013·8 cites·18 claims
- 0786US8339373B2Touch panel display with infrared light sourceCHANG JEN-TSORNG·Filed 2009·Granted Dec 25, 2012·15 cites·20 claims
- 0886US8217285B2Luminous keyboard assemblyCHANG JEN-TSORNG·Filed 2008·Granted Jul 10, 2012·13 cites·10 claims
- 0985US8248514B1Camera module having image sensing module with passive componentsCHANG JEN-TSORNG·Filed 2012·Granted Aug 21, 2012·5 cites·13 claims
- 1085US8223249B2Image sensing module with passive components and camera module having sameCHANG JEN-TSORNG·Filed 2010·Granted Jul 17, 2012·5 cites·16 claims
- 1184US8436937B2Camera module having socket with protrusion and method for assembling the sameCHANG JEN-TSORNG·Filed 2010·Granted May 7, 2013·6 cites·10 claims
- 1283US8057087B2Light source module with light emitting diodesCHANG JEN-TSORNG·Filed 2009·Granted Nov 15, 2011·11 cites·20 claims
- 1382US8570367B23-dimensional display device with slidable lenticular lensCHANG JEN-TSORNG·Filed 2010·Granted Oct 29, 2013·5 cites·20 claims
- 1480US8072553B2Stereoscopic display deviceCHANG JEN-TSORNG·Filed 2010·Granted Dec 6, 2011·3 cites·12 claims
- 1579US8072517B2Image capturing device with two moveable camera modulesCHANG JEN-TSORNG·Filed 2009·Granted Dec 6, 2011·5 cites·14 claims
- 1677US8182257B2Light guide plate moldCHANG JEN-TSORNG·Filed 2011·Granted May 22, 2012·2 cites·8 claims
- 1776US8059190B2Portable electronic apparatus and supplementary light deviceCHANG JEN-TSORNG·Filed 2009·Granted Nov 15, 2011·6 cites·20 claims
- 1874US8773572B2Optical imaging module with fixed-focus lensCHANG JEN-TSORNG·Filed 2010·Granted Jul 8, 2014·3 cites·18 claims
- 1973US8300998B2Optical fiber connectorCHANG JEN-TSORNG·Filed 2010·Granted Oct 30, 2012·3 cites·9 claims
- 2073US8217354B2Remote sensing system and electronic apparatus having sameCHANG JEN-TSORNG·Filed 2009·Granted Jul 10, 2012·2 cites·16 claims
- 2172US8246236B2Light guide deviceCHANG JEN-TSORNG·Filed 2009·Granted Aug 21, 2012·5 cites·4 claims
- 2270US8446460B2Autostereoscopic displayCHANG JEN-TSORNG·Filed 2010·Granted May 21, 2013·2 cites·4 claims
- 2369US8075399B2Handheld game console having assembled and disassembled modesCHANG JEN-TSORNG·Filed 2008·Granted Dec 13, 2011·1 cites·20 claims
- 2467US8441455B2Touch control deviceCHANG JEN-TSORNG·Filed 2009·Granted May 14, 2013·3 cites·15 claims
- 2567US8314848B2Imaging deviceCHANG JEN-TSORNG·Filed 2010·Granted Nov 20, 2012·1 cites·11 claims
- 2665US8419499B2Eyeball of toyCHANG JEN-TSORNG·Filed 2009·Granted Apr 16, 2013·0 cites·18 claims
- 2764US8255020B2Rotatable cell phoneCHANG JEN-TSORNG·Filed 2010·Granted Aug 28, 2012·1 cites·15 claims
- 2863US8087806B2Electronic deviceCHANG JEN-TSORNG·Filed 2010·Granted Jan 3, 2012·1 cites·6 claims
- 2962US8059957B2Camera module array for obtaining compound imagesCHANG JEN-TSORNG·Filed 2009·Granted Nov 15, 2011·1 cites·14 claims
- 3061US8477968B2Thermal acoustic speakerCHANG JEN-TSORNG·Filed 2010·Granted Jul 2, 2013·1 cites·11 claims
- 3161US8061204B2AccelerometerCHANG JEN-TSORNG·Filed 2008·Granted Nov 22, 2011·3 cites·17 claims
- 3259US8270686B2Fingerprint identification apparatus and portable electronic device having sameCHANG JEN-TSORNG·Filed 2007·Granted Sep 18, 2012·3 cites·11 claims
- 3358US8218103B2Display device having scanning function with camera modulesCHANG JEN-TSORNG·Filed 2009·Granted Jul 10, 2012·0 cites·12 claims
- 3455US8605231B2Digital photo frame with natural lightCHANG JEN-TSORNG·Filed 2009·Granted Dec 10, 2013·0 cites·6 claims
- 3554US8077885B2Microphone deviceCHANG JEN-TSORNG·Filed 2009·Granted Dec 13, 2011·0 cites·11 claims
- 3653US8804244B2Method for manufacturing diffraction gratingCHANG JEN-TSORNG·Filed 2012·Granted Aug 12, 2014·0 cites·3 claims
- 3753US8085650B2Optical encoder having optical encoding disc with light converging portions and light diverging portionsCHANG JEN-TSORNG·Filed 2011·Granted Dec 27, 2011·0 cites·9 claims
- 3851US8254028B2Diffraction grating structure and method for manufacturing sameCHANG JEN-TSORNG·Filed 2008·Granted Aug 28, 2012·0 cites·5 claims
- 3948US9279676B2Parallax based distance measuring deviceCHANG JEN-TSORNG·Filed 2012·Granted Mar 8, 2016·0 cites·7 claims
- 4048US8195043B2Three-dimensional camera moduleCHANG JEN-TSORNG·Filed 2010·Granted Jun 5, 2012·0 cites·18 claims
- 4146US8339507B2Flash device and image capture device having sameCHANG JEN-TSORNG·Filed 2010·Granted Dec 25, 2012·0 cites·12 claims
- 4245US8330899B2PhotoflashCHANG JEN-TSORNG·Filed 2010·Granted Dec 11, 2012·0 cites·13 claims
- 4344US2013163106A1Auto-focusing lens moduleCHANG JEN-TSORNG·Filed 2012·Application pending·0 cites
- 4443US8749623B2Stereoscopic display device with two liquid crystal displaysCHANG JEN-TSORNG·Filed 2010·Granted Jun 10, 2014·0 cites·9 claims
- 4543US8319885B2Detachable camera moduleCHANG JEN-TSORNG·Filed 2010·Granted Nov 27, 2012·0 cites·18 claims
- 4642US2011317395A1Optical system for liquid crystal on silicon projectorCHANG JEN-TSORNG·Filed 2010·Application pending·0 cites
- 4741US2016349706A1Smart watchCHANG JEN-TSORNG·Filed 2015·Application pending·0 cites
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