Assignee
CAI SHUEI-TIAN
TW·1 granted patent·5 pending applications·3 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0163US9159252B2Hanging luminous frame of a traffic sign plateCAI SHUEI-TIAN·Filed 2011·Granted Oct 13, 2015·3 cites·7 claims
- 0239US2013301138A1Marking board with back-focusing and brightness enhancement effectCAI SHUEI-TIAN·Filed 2012·Application pending·0 cites
- 0336US2012206277A1Solar-powered portable energy-saving light-emitting traffic signCAI SHUEI-TIAN·Filed 2011·Application pending·0 cites
- 0435US2012051053A1Light panel frame with waterproofing luminous moduleCAI SHUEI-TIAN·Filed 2010·Application pending·0 cites
- 0528US2013181849A1Luminous traffic sign plate with speed detecting and warning functionCAI SHUEI-TIAN·Filed 2012·Application pending·0 cites
- 0627US2012206276A1Electromechanical traffic sign box with double swing adjustable solar energy deviceCAI SHUEI-TIAN·Filed 2011·Application pending·0 cites
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