Assignee
CHANG CHING-WEI
TW·8 granted patents·3 pending applications·16 citations·filing 2007–2012
Top patents by PatentIndex Score
11 records- 0180US8320694B2Surround error diffusionCHANG CHING-WEI·Filed 2009·Granted Nov 27, 2012·6 cites·11 claims
- 0280US8274705B2Multi-level surround error diffusionCHANG CHING-WEI·Filed 2009·Granted Sep 25, 2012·6 cites·11 claims
- 0369US8059311B2Font and line art rendering for multi-bit output devicesCHANG CHING-WEI·Filed 2008·Granted Nov 15, 2011·2 cites·15 claims
- 0462US8878738B2Tunable antenna integrated system and module thereofCHANG CHING-WEI·Filed 2012·Granted Nov 4, 2014·2 cites·9 claims
- 0553US8204484B2System and method for managing missed calls and unread messagesCHANG CHING-WEI·Filed 2008·Granted Jun 19, 2012·0 cites·13 claims
- 0651US8134749B2Multi-bit-depth error diffusion for the reproduction of color or monochrome imagesCHANG CHING-WEI·Filed 2007·Granted Mar 13, 2012·0 cites·24 claims
- 0743US2009174605A1Modular ultra-wideband antenna structureCHANG CHING-WEI·Filed 2008·Application pending·0 cites
- 0841US8242962B2Supper-broadband antenna structureCHANG CHING WEI·Filed 2010·Granted Aug 14, 2012·0 cites·5 claims
- 0938US8692720B2Antenna structureCHANG CHING-WEI·Filed 2012·Granted Apr 8, 2014·0 cites·10 claims
- 1036US2013241777A1Multi-band antenna structureCHANG CHING-WEI·Filed 2012·Application pending·0 cites
- 1135US2013222187A1Antenna moduleCHANG CHING-WEI·Filed 2012·Application pending·0 cites
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