Assignee
CHANG WEN YUAN
TW·7 granted patents·4 pending applications·21 citations·filing 2003–2012
Top patents by PatentIndex Score
11 records- 0190US9418964B2Chip package structureCHANG WEN-YUAN·Filed 2012·Granted Aug 16, 2016·13 cites·18 claims
- 0270US8508024B2Chip package structure and package substrateCHANG WEN-YUAN·Filed 2010·Granted Aug 13, 2013·3 cites·15 claims
- 0363US8698325B2Integrated circuit package and physical layer interface arrangementCHANG WEN-YUAN·Filed 2011·Granted Apr 15, 2014·2 cites·17 claims
- 0456US8602207B2Conveyor-belt linking apparatus of metallurgical furnaceCHANG WEN YUAN·Filed 2011·Granted Dec 10, 2013·2 cites·34 claims
- 0556US7505181B2Operating method and changer for optical module/printer module systemCHANG WEN-YUAN·Filed 2007·Granted Mar 17, 2009·0 cites·17 claims
- 0654US7225985B2Optical scannerCHANG WEN-YUAN·Filed 2003·Granted Jun 5, 2007·1 cites·17 claims
- 0752US8796848B2Circuit board and chip package structureCHANG WEN-YUAN·Filed 2011·Granted Aug 5, 2014·0 cites·15 claims
- 0847US2013055764A1Crystal growth furnace and moving method thereofCHANG WEN-YUAN·Filed 2011·Application pending·0 cites
- 0947US2013020745A1Automatic continuous feeding device of metallurgical furnaceCHANG WEN YUAN·Filed 2011·Application pending·0 cites
- 1044US2013043108A1Conveyor-belt cooling apparatus of metallurgical furnaceCHANG WEN YUAN·Filed 2011·Application pending·0 cites
- 1141US2013009349A1Separation type metallurgical reduction method and apparatus thereofCHANG WEN YUAN·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →