Assignee
CHENG YUNG-FA
TW·5 granted patents·5 pending applications·54 citations·filing 1992–2010
Top patents by PatentIndex Score
10 records- 0191US8295039B2Electronic deviceCHENG YUNG-FA·Filed 2010·Granted Oct 23, 2012·21 cites·14 claims
- 0284USD338041SDesk organizerCHENG YUNG-FA·Filed 1992·Granted Aug 3, 1993·26 cites·1 claims
- 0377US8228673B2Electronic deviceCHENG YUNG-FA·Filed 2010·Granted Jul 24, 2012·5 cites·17 claims
- 0464US8411055B2Portable electronic deviceCHENG YUNG-FA·Filed 2010·Granted Apr 2, 2013·2 cites·6 claims
- 0559US2006160586A1Changeable mobile phone leather coverCHENG YUNG-FA·Filed 2005·Application pending·0 cites
- 0652US8143537B2KeyboardCHENG YUNG-FA·Filed 2009·Granted Mar 27, 2012·0 cites·15 claims
- 0746US2008239726A1LED projection lamp for stage useCHENG YUNG-FA·Filed 2007·Application pending·0 cites
- 0844US2006066740A1Mobile phone with complete English keyboardCHENG YUNG-FA·Filed 2005·Application pending·0 cites
- 0943US2006099837A1Metal mobile phone caseCHENG YUNG-FA·Filed 2005·Application pending·0 cites
- 1039US2006159506A1Keypad module manufacturing methodCHENG YUNG-FA·Filed 2005·Application pending·0 cites
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →