Inventor · disambiguated record
Jen-Tsorng Chang
Also filed as: CHANG JEN-TSORNG
162 granted patents·66 pending applications·1,042 citations·filing 2004–2017
99Inventor score
Files withHON HAI PREC IND CO LTD176CHANG JEN-TSORNG47HON HAI PREC INDSUTRY CO LTD1LIN MING-YUAN1MIICS & PARTNERS (SHENZHEN) CO LTD1
Top patents by PatentIndex Score
228 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
- 0398US9668106B2Indoor positioning system and method for indoor positionHON HAI PREC IND CO LTD·Filed 2015·Granted May 30, 2017·36 cites·8 claims
- 0498US8660420B2Adjustable dual lens cameraCHANG JEN-TSORNG·Filed 2012·Granted Feb 25, 2014·30 cites·18 claims
- 0598US8403522B2LED lampCHANG JEN-TSORNG·Filed 2010·Granted Mar 26, 2013·46 cites·13 claims
- 0695USD761894SPressure interactive robotHON HAI PREC IND CO LTD·Filed 2015·Granted Jul 19, 2016·84 cites·1 claims
- 0795US9028068B2Electronic eyeglassesHON HAI PREC IND CO LTD·Filed 2013·Granted May 12, 2015·32 cites·12 claims
- 0895US7630624B2Digital camera module with focusing functionHON HAI PREC IND CO LTD·Filed 2006·Granted Dec 8, 2009·28 cites·16 claims
- 0993US8294780B2Portable electronic device employing camera modules having different focal lengthsCHANG JEN-TSORNG·Filed 2009·Granted Oct 23, 2012·19 cites·16 claims
- 1090US9545723B2Robotic arm and display device using the sameHON HAI PREC IND CO LTD·Filed 2015·Granted Jan 17, 2017·12 cites·16 claims
- 1188US9704939B2Organic light emitting diode display panel and display device with sameHON HAI PREC IND CO LTD·Filed 2015·Granted Jul 11, 2017·6 cites·20 claims
- 1288US8576332B2LCD apparatus with camera module, and method of making sameCHANG JEN-TSORNG·Filed 2010·Granted Nov 5, 2013·8 cites·18 claims
- 1388US7372413B2Mobile communication deviceHON HAI PREC IND CO LTD·Filed 2006·Granted May 13, 2008·11 cites·11 claims
- 1487US9682479B2Driving component, robot and robot systemHON HAI PREC IND CO LTD·Filed 2015·Granted Jun 20, 2017·7 cites·5 claims
- 1587US7697061B2Apparatus for increasing field of view of an optical systemHON HAI PREC IND CO LTD·Filed 2006·Granted Apr 13, 2010·10 cites·3 claims
- 1686US8339373B2Touch panel display with infrared light sourceCHANG JEN-TSORNG·Filed 2009·Granted Dec 25, 2012·15 cites·20 claims
- 1786US8217285B2Luminous keyboard assemblyCHANG JEN-TSORNG·Filed 2008·Granted Jul 10, 2012·13 cites·10 claims
- 1886US7542276B2Portable computer with support legsHON HAI PREC IND CO LTD·Filed 2007·Granted Jun 2, 2009·16 cites·2 claims
- 1986US7515229B2Direct type backlight module and liquid crystal display using sameHON HAI PREC IND CO LTD·Filed 2006·Granted Apr 7, 2009·9 cites·20 claims
- 2086US7417811B2Lens moduleHON HAI PREC INDSUTRY CO LTD·Filed 2007·Granted Aug 26, 2008·17 cites·6 claims
- 2185US9524419B2Face-detecting exhibition device for displaying information of objectHON HAI PREC IND CO LTD·Filed 2014·Granted Dec 20, 2016·8 cites·9 claims
- 2285US8248514B1Camera module having image sensing module with passive componentsCHANG JEN-TSORNG·Filed 2012·Granted Aug 21, 2012·5 cites·13 claims
- 2385US8223249B2Image sensing module with passive components and camera module having sameCHANG JEN-TSORNG·Filed 2010·Granted Jul 17, 2012·5 cites·16 claims
- 2484US10072998B2Multi-angle pressure sensorHON HAI PREC IND CO LTD·Filed 2015·Granted Sep 11, 2018·4 cites·12 claims
- 2584US9672742B2Detecting device, cloud server, and parking space managing systemHON HAI PREC IND CO LTD·Filed 2015·Granted Jun 6, 2017·6 cites·1 claims
- 2684US8436937B2Camera module having socket with protrusion and method for assembling the sameCHANG JEN-TSORNG·Filed 2010·Granted May 7, 2013·6 cites·10 claims
- 2784US7787044B2Lens module with ramped lens and camera module with sameHON HAI PREC IND CO LTD·Filed 2007·Granted Aug 31, 2010·8 cites·15 claims
- 2883US8057087B2Light source module with light emitting diodesCHANG JEN-TSORNG·Filed 2009·Granted Nov 15, 2011·11 cites·20 claims
- 2983US7680408B2Lens module and camera module having sameHON HAI PREC IND CO LTD·Filed 2007·Granted Mar 16, 2010·11 cites·20 claims
- 3083US7493032B2Camera moduleHON HAI PREC IND CO LTD·Filed 2006·Granted Feb 17, 2009·7 cites·14 claims
- 3183US7367704B1Light guide plate and backlight module using sameHON HAI PREC IND CO LTD·Filed 2006·Granted May 6, 2008·11 cites·14 claims
- 3282US9723398B2SpeakerHON HAI PREC IND CO LTD·Filed 2015·Granted Aug 1, 2017·4 cites·9 claims
- 3382US8570367B23-dimensional display device with slidable lenticular lensCHANG JEN-TSORNG·Filed 2010·Granted Oct 29, 2013·5 cites·20 claims
- 3481US9818773B2Supporting device, method for manufacturing thin film transistor array substrate and method for manufacturing liquid crystal displayHON HAI PREC IND CO LTD·Filed 2016·Granted Nov 14, 2017·2 cites·2 claims
- 3581US7515366B2Lens module and image capture apparatusHON HAI PREC IND CO LTD·Filed 2007·Granted Apr 7, 2009·10 cites·20 claims
- 3681US7492587B2Heat dissipation module and computer having sameHON HAI PREC IND CO LTD·Filed 2006·Granted Feb 17, 2009·10 cites·18 claims
- 3780US9794907B1Wireless location deviceHON HAI PREC IND CO LTD·Filed 2016·Granted Oct 17, 2017·5 cites·12 claims
- 3880US8072553B2Stereoscopic display deviceCHANG JEN-TSORNG·Filed 2010·Granted Dec 6, 2011·3 cites·12 claims
- 3980US8027580B2Image capture unit and image capture device having sameHON HAI PREC IND CO LTD·Filed 2010·Granted Sep 27, 2011·4 cites·13 claims
- 4080US7694725B2Heat dissipation systemHON HAI PREC IND CO LTD·Filed 2006·Granted Apr 13, 2010·9 cites·8 claims
- 4180US7468850B2Mobile communication deviceHON HAI PREC IND CO LTD·Filed 2007·Granted Dec 23, 2008·9 cites·12 claims
- 4279US8072517B2Image capturing device with two moveable camera modulesCHANG JEN-TSORNG·Filed 2009·Granted Dec 6, 2011·5 cites·14 claims
- 4379US7988523B2EyeHON HAI PREC IND CO LTD·Filed 2009·Granted Aug 2, 2011·7 cites·8 claims
- 4479US7519284B2Automatic focusing mechanismHON HAI PREC IND CO LTD·Filed 2005·Granted Apr 14, 2009·5 cites·11 claims
- 4578US9607459B2Wirelessly charging electronic lock deviceHON HAI PREC IND CO LTD·Filed 2015·Granted Mar 28, 2017·3 cites·10 claims
- 4678US7494234B2Backlight moduleHON HAI PREC IND CO LTD·Filed 2006·Granted Feb 24, 2009·8 cites·9 claims
- 4777US10130159B2Automatic skin care device and methodSHENZHEN AIRDRAWING TECH SERVICE CO LTD·Filed 2015·Granted Nov 20, 2018·2 cites·16 claims
- 4877US8182257B2Light guide plate moldCHANG JEN-TSORNG·Filed 2011·Granted May 22, 2012·2 cites·8 claims
- 4977US7764448B2Camera lens moduleHON HAI PREC IND CO LTD·Filed 2008·Granted Jul 27, 2010·6 cites·16 claims
- 5077US7679011B2Input device for electronic deviceHON HAI PREC IND CO LTD·Filed 2006·Granted Mar 16, 2010·5 cites·18 claims
Showing the top 50 of 228 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →