Inventor · disambiguated record
Hang-Chang Chang
Also filed as: CHANG HANG-CHANG
3 granted patents·1 pending application·7 citations·filing 2006–2007
58Inventor score
Top patents by PatentIndex Score
4 records- 0174US7662449B2Liquid crystal displayIND TECH RES INST·Filed 2006·Granted Feb 16, 2010·5 cites·28 claims
- 0260US8404319B2Transparent substrate with low birefringenceLIN CHEN-LUNG·Filed 2007·Granted Mar 26, 2013·2 cites·6 claims
- 0349US2008161473A1Hybrid composition and films fabricated by the sameIND TECH RES INST·Filed 2007·Application pending·0 cites
- 0432US8545947B2Transparent substrate with optical compensation ability and liquid crystal display using the sameTYAN HORNG LONG·Filed 2007·Granted Oct 1, 2013·0 cites·12 claims
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