Assignee
CHANG CHAO-CHI
2 granted patents·3 pending applications·1 citations·filing 1992–2011
Top patents by PatentIndex Score
5 records- 0161US8134118B2Image capture unit and methods of fabricating a lens array block utilizing electrolysisCHANG CHAO-CHI·Filed 2011·Granted Mar 13, 2012·1 cites·13 claims
- 0242US2007296847A1Method of making image capture unitCHANG CHAO-CHI·Filed 2007·Application pending·0 cites
- 0338US2012248637A1Methods and devices for manufacturing an array of lensesCHANG CHAO-CHI·Filed 2011·Application pending·0 cites
- 0437US2008158698A1Lens barrel array and lens array and the method of making the sameCHANG CHAO-CHI·Filed 2007·Application pending·0 cites
- 0526USD343149SOne-piece handle bar stemCHANG CHAO-CHI·Filed 1992·Granted Jan 11, 1994·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →