Inventor · disambiguated record
Yung-Chang Tseng
Also filed as: TSENG YUNG-CHANG
14 granted patents·20 pending applications·46 citations·filing 2001–2022
87Inventor score
Files withHON HAI PREC IND CO LTD28INDUSTRY CO LTD HON HAI PREC1SHENZHEN GOLDSUN NETWORK INTELLIGENCE TECHNOLOGY CO LTD1TSENG YUNG-CHANG1WU HSI-CHANG1
Top patents by PatentIndex Score
34 records- 0187US9007349B2Writing device having light emitting diode display panelHON HAI PREC IND CO LTD·Filed 2013·Granted Apr 14, 2015·12 cites·18 claims
- 0287US8585239B1Optical lens and light source module having the sameTSENG YUNG-CHANG·Filed 2012·Granted Nov 19, 2013·24 cites·18 claims
- 0376US9690060B2Optical fiber connector and optical coupling lensHON HAI PREC IND CO LTD·Filed 2015·Granted Jun 27, 2017·3 cites·11 claims
- 0474US9028124B2Light guide plate and backlight module including sameHON HAI PREC IND CO LTD·Filed 2013·Granted May 12, 2015·3 cites·12 claims
- 0566US9039236B2Optical lens and light source module having the sameHON HAI PREC IND CO LTD·Filed 2012·Granted May 26, 2015·2 cites·17 claims
- 0665US8967835B2Lens having positioning structure for accurately mounting the lens over a light source moduleHON HAI PREC IND CO LTD·Filed 2013·Granted Mar 3, 2015·2 cites·2 claims
- 0756US9052385B2Sun tracking device and solar cell systemHON HAI PREC IND CO LTD·Filed 2014·Granted Jun 9, 2015·0 cites·17 claims
- 0853US2022065996A1Laser beam system and lidarHON HAI PREC IND CO LTD·Filed 2021·Application pending·0 cites
- 0952US9354380B2Light diffusion plate and backlight module using sameHON HAI PREC IND CO LTD·Filed 2013·Granted May 31, 2016·0 cites·15 claims
- 1051US9505185B2Lens mold and method for manufacturing lenses utilizing the lens moldHON HAI PREC IND CO LTD·Filed 2013·Granted Nov 29, 2016·0 cites·14 claims
- 1151US2014322439A1Apparatus and method for manufacturing optical compound filmHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1250US9013715B2Detection system and detection method for detecting distance value of back light moduleZHONGSHAN INNOCLOUD IP SERVICES CO LTD·Filed 2014·Granted Apr 21, 2015·0 cites·11 claims
- 1348US2023194950A1Light-guiding device and optical radarHON HAI PREC IND CO LTD·Filed 2022·Application pending·0 cites
- 1447US2014311670A1Assembling system and assembling method for a backlight moduleHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 1547US2014319108A1Cutting equipmentHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 1647US2014263222A1Laser machining device for machining netted dotsHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 1746US9163932B2Measuring device and processing system using sameSHENZHEN GOLDSUN NETWORK INTELLIGENCE TECHNOLOGY CO LTD·Filed 2013·Granted Oct 20, 2015·0 cites·8 claims
- 1846US2014167625A1Electronic censerHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 1945US9056414B2Hot pressing equipment for forming spherical portions of light guide bodiesHON HAI PREC IND CO LTD·Filed 2013·Granted Jun 16, 2015·0 cites·14 claims
- 2045US8899772B2Liquid crystal display device with brightness adjustmentHON HAI PREC IND CO LTD·Filed 2013·Granted Dec 2, 2014·0 cites·5 claims
- 2145US2014176866A1Led device and liquid crystal display deviceHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2245US2014354917A1Liquid crystal display device having laser light source unit and backlight module of sameHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2345US2015055373A1Light guide plate and method for manufacturing sameHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 2444US2014209584A1Laser machining deviceINDUSTRY CO LTD HON HAI PREC·Filed 2013·Application pending·0 cites
- 2544US2014306932A1Electronic whiteboardHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2644US2014355299A1Light guide plate having ribs and backlight module having sameHON HAI PREC IND CO LTD·Filed 2014·Application pending·0 cites
- 2744US2014313161A1Electronic writing boardHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2843US2014307472A1Light guide plate and backlight moduleHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 2943US2014307468A1Light guide plate and backlight moduleHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 3043US2015029425A1Auto-stereoscopic display deviceHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 3142US2014198524A1Light guide plate with v-shaped micro-structures on light output surfaceHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 3242US2014176860A1Light guide plate, backlight module and liquid crystal display device including sameHON HAI PREC IND CO LTD·Filed 2013·Application pending·0 cites
- 3334US2002122724A1Combination fan blade unit for electric fanFiled 2001·Application pending·0 cites
- 3430US8875605B2Spiral cutting deviceWU HSI-CHANG·Filed 2012·Granted Nov 4, 2014·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →