Assignee
CHANG JEN-HUAI
TW·2 granted patents·4 pending applications·3 citations·filing 2005–2012
Top patents by PatentIndex Score
6 records- 0175US9227354B2Feedblock multiplier with thickness gradient variation, feedblock system, method, and related multilayer structureCHANG JEN-HUAI·Filed 2012·Granted Jan 5, 2016·3 cites·8 claims
- 0244US8703280B2Apparatus and high-shielding reflective film and method for manufacturing the sameCHANG JEN-HUAI·Filed 2010·Granted Apr 22, 2014·0 cites·19 claims
- 0343US2007098998A1Diffusion sheet and manufacturing method thereofCHANG JEN-HUAI·Filed 2006·Application pending·0 cites
- 0440US2013314788A1Reflective optical film and method of manufacturing the same, and image display deviceCHANG JEN-HUAI·Filed 2012·Application pending·0 cites
- 0538US2013107354A1Multilayer light-reflecting film and method for manufacturing the sameCHANG JEN-HUAI·Filed 2011·Application pending·0 cites
- 0633US2006082016A1Direct type backlight module of diffuser plate and its manufacturing method thereofCHANG JEN-HUAI·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →