Assignee
YEN CHUN-CHANG
TW·6 granted patents·8 pending applications·17 citations·filing 2004–2020
Top patents by PatentIndex Score
14 records- 0179US10164382B1Electrical plug having a connection block and methods of assembling the sameYEN CHUN CHANG·Filed 2018·Granted Dec 25, 2018·5 cites·26 claims
- 0255US8179224B2Overcurrent protection structure and method and apparatus for making the sameYEN CHUN-CHANG·Filed 2008·Granted May 15, 2012·2 cites·7 claims
- 0351US7803019B2Socket structure of current-rectifiable lamp stringYEN CHUN-CHANG·Filed 2009·Granted Sep 28, 2010·4 cites·4 claims
- 0449US11417980B2Electrical plug with an overcurrent protective deviceYEN CHUN CHANG·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
- 0545US7048557B2Plug with a retractable cap having a concave edge on a bottom portion to prevent breakageYEN CHUN-CHANG·Filed 2004·Granted May 23, 2006·4 cites·1 claims
- 0644US2010277269A1Structure of base of fuseYEN CHUN-CHANG·Filed 2009·Application pending·0 cites
- 0743US2010271167A1Method for manufacturing fuse base and product thereofYEN CHUN-CHANG·Filed 2009·Application pending·0 cites
- 0842US2010265031A1Surface mount thin film fuse structure and method of manufacturing the sameYEN CHUN-CHANG·Filed 2008·Application pending·0 cites
- 0941US6992560B2Fuse structureYEN CHUN-CHANG·Filed 2004·Granted Jan 31, 2006·2 cites·1 claims
- 1041US2013212874A1Method of manufacturing fuse assemblyYEN CHUN-CHANG·Filed 2013·Application pending·0 cites
- 1140US2008143471A1Fuse assemblyYEN CHUN-CHANG·Filed 2006·Application pending·0 cites
- 1240US2013057382A1Thermal fuseYEN CHUN-CHANG·Filed 2012·Application pending·0 cites
- 1336US2011285497A1Thermal fuseYEN CHUN-CHANG·Filed 2010·Application pending·0 cites
- 1429US2012133480A1Overload protection combination structure for a base of a fuseYEN CHUN-CHANG·Filed 2010·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →