Assignee
CHANG HSI-FAN
3 granted patents·4 pending applications·68 citations·filing 2005–2007
Top patents by PatentIndex Score
7 records- 0190US7407128B1Cord reel boxCHANG HSI-FAN·Filed 2007·Granted Aug 5, 2008·18 cites·5 claims
- 0288US7220139B1Universal power adapterCHANG HSI-FAN·Filed 2006·Granted May 22, 2007·50 cites·5 claims
- 0345US2010182099A1Filter adapted to dsl loop customer service endCHANG HSI-FAN·Filed 2006·Application pending·0 cites
- 0443US2007165840A1Fastening mechanism for communication deviceCHANG HSI-FAN·Filed 2006·Application pending·0 cites
- 0538US2006210053A1Switcher for networks and tradition telephonesCHANG HSI-FAN·Filed 2005·Application pending·0 cites
- 0637US7297030B2Telecommunication cable adapterCHANG HSI-FAN·Filed 2006·Granted Nov 20, 2007·0 cites·5 claims
- 0734US2006117682A1Composite outletCHANG HSI-FAN·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →