Assignee
CHANG CHAO-MING
2 granted patents·1 pending application·48 citations·filing 2009–2013
Top patents by PatentIndex Score
3 records- 0189US7886406B2Hinge device having two back-to-back interconnected C-shaped clampsCHANG CHAO-MING·Filed 2009·Granted Feb 15, 2011·24 cites·6 claims
- 0278USD735910SClearance sidemarker and identification lightCHANG CHAO-MING·Filed 2013·Granted Aug 4, 2015·24 cites·1 claims
- 0347US2010299877A1Hinge Device Having Interconnected C-Shaped ClampsCHANG CHAO-MING·Filed 2009·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →