Inventor · disambiguated record
Ching-Hsing Huang
Also filed as: HUANG CHING-HSING
41 granted patents·5 pending applications·238 citations·filing 2001–2016
97Inventor score
Files withFOXCONN TECH CO LTD15FU ZHUN PRECISION IND SHENZHEN11IND TECH RES INST5CHAMP TECH OPTICAL FOSHAN CORP4HON HAI PREC IND CO LTD4
Top patents by PatentIndex Score
46 records- 0194US7586702B1Camera moduleFU ZHUN PRECISION IND SHENZHEN·Filed 2008·Granted Sep 8, 2009·42 cites·17 claims
- 0292US7782559B2Camera moduleFU ZHUN PRECISION IND SHENZHEN·Filed 2008·Granted Aug 24, 2010·21 cites·16 claims
- 0389US7596309B2Auto-focusing cameraFU ZHUN PRECISION IND SHENZHEN·Filed 2006·Granted Sep 29, 2009·14 cites·14 claims
- 0483US7639938B2Two-step focus lens of auto-focusing cameraFOXCONN TECH CO LTD·Filed 2006·Granted Dec 29, 2009·9 cites·12 claims
- 0580US7845867B2Camera moduleFU ZHUN PRECISION IND SHENZHEN·Filed 2008·Granted Dec 7, 2010·11 cites·17 claims
- 0680US6769808B2Composite fluid dynamic bearing and its manufacturing methodIND TECH RES INST·Filed 2003·Granted Aug 3, 2004·17 cites·15 claims
- 0778US7634189B2Two-step auto-focusing cameraFU ZHUN PRECISION IND SHENZHEN·Filed 2006·Granted Dec 15, 2009·6 cites·16 claims
- 0877US7304446B2Sensorless and brushless DC motorFOXCONN TECH CO LTD·Filed 2005·Granted Dec 4, 2007·13 cites·10 claims
- 0974US7824115B2Camera moduleFU ZHUN PRECISION IND SHENZHEN·Filed 2008·Granted Nov 2, 2010·8 cites·11 claims
- 1074US7599615B2Motor structure with built-in lensFOXCONN TECH CO LTD·Filed 2006·Granted Oct 6, 2009·4 cites·4 claims
- 1171US7535662B2Auto-focusing cameraFU ZHUN PRECISION IND SHENZHEN·Filed 2006·Granted May 19, 2009·6 cites·16 claims
- 1271US7251975B2Manufacturing tool for fluid dynamic bearingFOXCONN TECH CO LTD·Filed 2005·Granted Aug 7, 2007·4 cites·16 claims
- 1369US7522352B2Motor structure with built-in lensFOXCONN TECH CO LTD·Filed 2007·Granted Apr 21, 2009·5 cites·18 claims
- 1469US6880976B2Hydrodynamic and hydrostatic hybrid bearing and its manufacturing methodIND TECH RES INST·Filed 2001·Granted Apr 19, 2005·10 cites·19 claims
- 1568US7494283B2Hydrodynamic bearing assemblyFOXCONN TECH CO LTD·Filed 2006·Granted Feb 24, 2009·3 cites·17 claims
- 1667US7443618B2Motor structure with built-in lensFOXCONN TECH CO LTD·Filed 2006·Granted Oct 28, 2008·4 cites·15 claims
- 1766US7715704B2Auto-focusing cameraFU ZHUN PRECISION IND SHENZHEN·Filed 2008·Granted May 11, 2010·2 cites·11 claims
- 1864US9537523B2Cover of a handheld electronic deviceCHAMP TECH OPTICAL (FOSHAN) CORP·Filed 2014·Granted Jan 3, 2017·2 cites·15 claims
- 1964US7680407B2Auto-focusing cameraFU ZHUN PREC INDUSTRY SHENZHEN·Filed 2006·Granted Mar 16, 2010·2 cites·11 claims
- 2064US6717331B1Piezoelectric ultrasonic motor with multi-layer thin disksIND TECH RES INST·Filed 2003·Granted Apr 6, 2004·12 cites·11 claims
- 2163US7574127B2Auto-focusing cameraFU ZHUN PRECISION IND SHENZHEN·Filed 2006·Granted Aug 11, 2009·3 cites·11 claims
- 2262US7764878B2Auto-focusing cameraFOXCONN TECH CO LTD·Filed 2007·Granted Jul 27, 2010·2 cites·14 claims
- 2362US7729066B2Lens unitFU ZHUN PRECISION IND SHENZHEN·Filed 2008·Granted Jun 1, 2010·3 cites·13 claims
- 2462US7473075B2Liquid pumpFOXCONN TECH CO LTD·Filed 2006·Granted Jan 6, 2009·3 cites·15 claims
- 2560US7140777B2Hydrodynamic bearing assemblyHON HAI PREC IND CO LTD·Filed 2004·Granted Nov 28, 2006·7 cites·22 claims
- 2659US9318914B2Wireless charging deviceCHAMP TECH OPTICAL FOSHAN CORP·Filed 2013·Granted Apr 19, 2016·1 cites·11 claims
- 2758US7431506B2Motor with fluid dynamic bearing and fan employing the motorFOXCONN TECH CO LTD·Filed 2004·Granted Oct 7, 2008·6 cites·6 claims
- 2858US7229214B2Fluid dynamic bearing unitHON HAI PREC IND CO LTD·Filed 2004·Granted Jun 12, 2007·6 cites·8 claims
- 2956US7258488B2Fluid bearing moduleIND TECH RES INST·Filed 2003·Granted Aug 21, 2007·6 cites·5 claims
- 3053US7653353B2Receiver IC with saw-based oscillatorPRINCETON TECHNOLOGY CORP·Filed 2006·Granted Jan 26, 2010·1 cites·10 claims
- 3153US7625122B2Fluid dynamic bearingHON HAI PREC IND CO LTD·Filed 2004·Granted Dec 1, 2009·4 cites·5 claims
- 3252US7729605B2Auto-focusing cameraFU ZHUN PRECISION IND SHENZHEN·Filed 2007·Granted Jun 1, 2010·0 cites·20 claims
- 3349US7657170B2Motor structure with built-in lensFOXCONN TECH CO LTD·Filed 2006·Granted Feb 2, 2010·0 cites·15 claims
- 3449US7653354B2Transmitter IC with SAW-based oscillatorPRINCETON TECHNOLOGY CORP·Filed 2007·Granted Jan 26, 2010·0 cites·12 claims
- 3548US10204736B2Method for manufacturing wireless charging deviceJJPLUS CORP·Filed 2016·Granted Feb 12, 2019·0 cites·10 claims
- 3648US9401620B2Charging battery unit and electronic device with the sameCHAMP TECH OPTICAL (FOSHAN) CORP·Filed 2013·Granted Jul 26, 2016·0 cites·8 claims
- 3748US9257866B2Wireless charging deviceCHAMP TECH OPTICAL FOSHAN CORP·Filed 2013·Granted Feb 9, 2016·0 cites·10 claims
- 3845US7186027B2Fan motor with fluid dynamic bearingHON HAI PREC IND CO LTD·Filed 2004·Granted Mar 6, 2007·1 cites·13 claims
- 3945US2007076991A1Hydrodynamic bearing assemblyHUANG CHING-HSING·Filed 2006·Application pending·0 cites
- 4044US2015042270A1Wireless charging deviceFOXCONN TECH CO LTD·Filed 2013·Application pending·0 cites
- 4143US2008073996A1Motor statorFOXCONN TECH CO LTD·Filed 2006·Application pending·0 cites
- 4241US7417357B2Ultrasonic motorFOXCONN TECH CO LTD·Filed 2006·Granted Aug 26, 2008·0 cites·17 claims
- 4339US6754902B2Driving mechanism for optical head of optical disc driverIND TECH RES INST·Filed 2002·Granted Jun 22, 2004·0 cites·11 claims
- 4435US7697833B2Two-step auto focus camera and method for driving the sameFOXCONN TECH CO LTD·Filed 2007·Granted Apr 13, 2010·0 cites·14 claims
- 4533US2004126040A1Fluid dynamic bearing moduleFiled 2003·Application pending·0 cites
- 4631US2003093902A1Device and method for manufacturing fluid bearingsFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ching-Hsing Huang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →