Assignee
CHANG WEI-YIN
TW·2 granted patents·2 pending applications·1 citations·filing 2006–2015
Top patents by PatentIndex Score
4 records- 0160US9408411B1Bacteriostatic mould-proof antiseptic pasterCHANG WEI-YIN·Filed 2015·Granted Aug 9, 2016·1 cites·1 claims
- 0248US2010255049A1Eco-friendly antibacterial and mildew-inhibited freshness preserving sheetCHANG WEI-YIN·Filed 2009·Application pending·0 cites
- 0342US8691042B2Eco anti-mold fresh-keeping chipCHANG WEI-YIN·Filed 2011·Granted Apr 8, 2014·0 cites·1 claims
- 0439US2007218240A1Laser sculptured three-dimensional carbon fiber pattern stickerCHANG WEI-YIN·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →