Inventor · disambiguated record
Yang-Chang Chien
Also filed as: CHIEN YANG-CHANG
12 granted patents·9 pending applications·111 citations·filing 2004–2021
89Inventor score
Top patents by PatentIndex Score
21 records- 0195US7147368B2Measuring device for heat pipeHON HAI PREC IND CO LTD·Filed 2004·Granted Dec 12, 2006·62 cites·14 claims
- 0286US7462027B2Mold apparatusHON HAI PREC IND CO LTD·Filed 2006·Granted Dec 9, 2008·11 cites·10 claims
- 0385US7302852B2Vibration measuring and monitoring systemHON HAI PREC IND CO LTD·Filed 2006·Granted Dec 4, 2007·17 cites·19 claims
- 0475US7210983B1Apparatus and method for grinding workpiecesHON HAI PREC IND CO LTD·Filed 2006·Granted May 1, 2007·6 cites·15 claims
- 0566US7554677B2Optical measuring device for measuring micro displacement or micro vibration of objectHON HAI PREC IND CO LTD·Filed 2006·Granted Jun 30, 2009·4 cites·7 claims
- 0664US7609316B2Optical viewfinder system of cameraHON HAI PREC IND CO LTD·Filed 2006·Granted Oct 27, 2009·2 cites·5 claims
- 0764US7100678B2Phase-change heat dissipating device and method for manufacturing itHON HAI PREC IND CO LTD·Filed 2005·Granted Sep 5, 2006·3 cites·14 claims
- 0863US7327474B2Method and apparatus for measuring displacement of an objectHON HAI PREC IND CO LTD·Filed 2006·Granted Feb 5, 2008·4 cites·8 claims
- 0959US7349165B2Clamping apparatus for clamping optical elementHON HAI PREC IND CO LTD·Filed 2006·Granted Mar 25, 2008·2 cites·20 claims
- 1053US11832791B2Optical imaging lens assembly and endoscopic optical deviceALTEK BIOTECHNOLOGY CORP·Filed 2021·Granted Dec 5, 2023·0 cites·7 claims
- 1153US2009117221A1Injection molding deviceHON HAI PREC IND CO LTD·Filed 2008·Application pending·0 cites
- 1247US7826150B2Optical lensHON HAI PREC IND CO LTD·Filed 2009·Granted Nov 2, 2010·0 cites·6 claims
- 1347US2007122520A1Clamping deviceHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 1445US2006216561A1Heat dissipation assemblyCHIEN YANG-CHANG·Filed 2005·Application pending·0 cites
- 1544US7495853B2Apparatus for manipulating lensesHON HAI PREC IND CO LTD·Filed 2006·Granted Feb 24, 2009·0 cites·10 claims
- 1641US2007202784A1Fixture for grinding apparatusesHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 1740US2007121270A1Clamping apparatus for optical membersHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 1840US2006197186A1Light valve and method for manufacturing the sameCHIEN YANG-CHANG·Filed 2006·Application pending·0 cites
- 1937US2006290946A1System and method for measuring roundnessHON HAI PREC IND CO LTD·Filed 2006·Application pending·0 cites
- 2037US2006191659A1Method for manufacturing a moldHUANG CHUAN-DE·Filed 2005·Application pending·0 cites
- 2134US2006014323A1Thermal interface material with fluidHON HAI PREC IND CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →