Inventor · disambiguated record
Chih-Hung Chang
Also filed as: CHANG CHIH PONG · CHANG CHIH-HUNG
76 granted patents·48 pending applications·727 citations·filing 1999–2025
99Inventor score
Files withHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD14FULIAN PREC ELECTRONICS TIANJIN CO LTD12HON HAI PREC IND CO LTD11CHANG CHIH-HUNG10VIVOTEK INC9
Top patents by PatentIndex Score
124 records- 0198US11714467B2Immersion cooling tank and cooling systemFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2021·Granted Aug 1, 2023·5 cites·7 claims
- 0298US11169582B2Immersion cooling tank and cooling systemHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2020·Granted Nov 9, 2021·7 cites·9 claims
- 0398US10645841B1Cooling deviceHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2019·Granted May 5, 2020·37 cites·15 claims
- 0497US10667434B1Liquid immersion cooling deviceHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2019·Granted May 26, 2020·27 cites·18 claims
- 0597US10568234B1Liquid-immersion cooling deviceHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2019·Granted Feb 18, 2020·20 cites·10 claims
- 0697US9983124B2Sensor devices comprising a metal-organic framework material and methods of making and using the sameUNIV OREGON STATE·Filed 2016·Granted May 29, 2018·22 cites·19 claims
- 0797US7507380B2Microchemical nanofactoriesOREGON STATE·Filed 2005·Granted Mar 24, 2009·68 cites·43 claims
- 0896US12001251B2Immersion cooling tankFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2023·Granted Jun 4, 2024·2 cites·13 claims
- 0996US9380735B2Container data center and heat dissipation systemHON HAI PREC IND CO LTD·Filed 2013·Granted Jun 28, 2016·22 cites·13 claims
- 1096US8236599B2Solution-based process for making inorganic materialsCHANG CHIH-HUNG·Filed 2010·Granted Aug 7, 2012·34 cites·48 claims
- 1196USD596772SFlashlightCHANG CHIH-HUNG·Filed 2008·Granted Jul 21, 2009·82 cites·1 claims
- 1295US8137554B2Microfluidic devices, particularly filtration devices comprising polymeric membranes, and method for their manufacture and useJOVANOVIC GORAN·Filed 2011·Granted Mar 20, 2012·54 cites·11 claims
- 1394US8553333B2Nanostructured anti-reflective coatings for substratesCHANG CHIH-HUNG·Filed 2011·Granted Oct 8, 2013·33 cites·40 claims
- 1493US7955504B1Microfluidic devices, particularly filtration devices comprising polymeric membranes, and method for their manufacture and useOREGON STATE·Filed 2005·Granted Jun 7, 2011·91 cites·14 claims
- 1591US10775858B2Liquid immersion cooling tankHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2019·Granted Sep 15, 2020·4 cites·16 claims
- 1691US10274421B2Sensor devices comprising a metal-organic framework material and methods of making and using the sameUNIV OREGON STATE·Filed 2017·Granted Apr 30, 2019·7 cites·23 claims
- 1790US12326764B2Immersion cooling tankFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2024·Granted Jun 10, 2025·0 cites·8 claims
- 1890US8273245B2Microfluidic devices, particularly filtration devices comprising polymeric membranes, and methods for their manufacture and useJOVANOVIC GORAN NADEZDA·Filed 2011·Granted Sep 25, 2012·44 cites·2 claims
- 1989US11792960B2Containerized data systemFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2020·Granted Oct 17, 2023·2 cites·8 claims
- 2089US9743490B1Lighting device and detection method thereofVIVOTEK INC·Filed 2017·Granted Aug 22, 2017·9 cites·11 claims
- 2189USD609383SLampshadeCHANG CHIH-HUNG·Filed 2009·Granted Feb 2, 2010·40 cites·1 claims
- 2288US10189003B1Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesisUNIV OREGON STATE·Filed 2017·Granted Jan 29, 2019·6 cites·8 claims
- 2387US12426142B2Intelligent human centric lighting system with ambient light monitoring of lighting site environmentLIN LAWRENCE·Filed 2023·Granted Sep 23, 2025·3 cites·12 claims
- 2486US7846489B2Method and apparatus for chemical depositionOREGON STATE·Filed 2006·Granted Dec 7, 2010·10 cites·21 claims
- 2586US2025264916A1Immersion cooling tankFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2025·Application pending·0 cites
- 2685US8801979B2Apparatus and method for continuous production of materialsCHANG CHIH-HUNG·Filed 2011·Granted Aug 12, 2014·9 cites·33 claims
- 2785US8679587B2Solution deposition of inorganic materials and electronic devices made comprising the inorganic materialsCHANG CHIH-HUNG·Filed 2006·Granted Mar 25, 2014·16 cites·32 claims
- 2884US9251944B2Variable coupled inductorHSIEH LAN-CHIN·Filed 2013·Granted Feb 2, 2016·6 cites·17 claims
- 2982US11083109B2Heat exchange systemHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2017·Granted Aug 3, 2021·2 cites·17 claims
- 3081US11017937B2Variable coupled inductorCYNTEC CO LTD·Filed 2018·Granted May 25, 2021·1 cites·12 claims
- 3181US10117595B2Method and apparatus for detecting cardiac arrhythmia and recording medium using the methodHTC CORP·Filed 2015·Granted Nov 6, 2018·6 cites·15 claims
- 3280US12513862B2Containerized data systemFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·14 claims
- 3378US7677783B2Backlight module with point light source having light guide portionINNOCOM TECH SHENZHEN CO LTD·Filed 2007·Granted Mar 16, 2010·10 cites·12 claims
- 3477US2025133704A1Cooling system and cooling method for controlling cooling systemFULIAN PRESION ELECTRONICS TIANJIN CO LTD·Filed 2024·Application pending·0 cites
- 3575US7527418B2Backlight module having colored reflective structure and liquid crystal display using sameINNOCOM TECH SHENZHEN CO LTD·Filed 2007·Granted May 5, 2009·4 cites·13 claims
- 3674US10028416B2Heat dissipating system for data centerCLOUD NETWORK TECH SINGAPORE PTE LTD·Filed 2015·Granted Jul 17, 2018·2 cites·18 claims
- 3774US2023184467A1Energy saving methodFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2023·Application pending·0 cites
- 3872US10330262B2Heat exchange system between liquefied natural gas and heat dissipation apparatusCLOUD NETWORK TECH SINGAPORE PTE LTD·Filed 2016·Granted Jun 25, 2019·1 cites·16 claims
- 3972US9439261B2Light compensating system and method thereofVIVOTEK INC·Filed 2014·Granted Sep 6, 2016·2 cites·14 claims
- 4071US9751071B2Continuous microwave-assisted segmented flow reactor for high-quality nanocrystal synthesisState of Oregon acting by and through the State Board of Higher Education on behalf of OSU·Filed 2014·Granted Sep 5, 2017·2 cites·36 claims
- 4171US2025374402A1Intelligent human centric lighting system with ambient light monitoring of lighting site environmentLIN LAWRENCE·Filed 2025·Application pending·0 cites
- 4270US9661201B2Image monitoring apparatusVIVOTEK INC·Filed 2015·Granted May 23, 2017·2 cites·19 claims
- 4370US9534763B2Light-enhancing component and photographic device having the sameVIVOTEK INC·Filed 2014·Granted Jan 3, 2017·2 cites·20 claims
- 4469US10847440B2Self-circulating cooling systemHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2019·Granted Nov 24, 2020·1 cites·14 claims
- 4568US12426825B2Grading method of physiological and emotional response of electroencephalograph (EEG)STRONGLED SMART LIGHTING CAYMAN CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·4 claims
- 4668US11761691B2Cooling and heating energy saving system and energy saving methodFULIAN PREC ELECTRONICS TIANJIN CO LTD·Filed 2020·Granted Sep 19, 2023·0 cites·8 claims
- 4767USD641094SLampshadeCHANG CHIH-HUNG·Filed 2009·Granted Jul 5, 2011·14 cites·1 claims
- 4866US11932748B2Di(2-ethylhexyl) terephthalate compositionCHANG CHUN PLASTICS CO LTD·Filed 2022·Granted Mar 19, 2024·0 cites·15 claims
- 4966US9572289B2Data center with cooling systemHON HAI PREC IND CO LTD·Filed 2014·Granted Feb 14, 2017·1 cites·18 claims
- 5065US10415757B2System for exchanging heat between liquefied natural gas and a heat dissipation apparatusHONGFUJIN PREC ELECTRONICS TIANJIN CO LTD·Filed 2018·Granted Sep 17, 2019·0 cites·1 claims
Showing the top 50 of 124 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →