Inventor · disambiguated record

Chao Chang

Also filed as: CHANG CHAO · CHANG CHAO-CHIANG

0 granted patents·2 pending applications·0 citations·filing 2009–2013

Technology areasG02F H01S

Files withCHANG CHAO1 TPO DISPLAYS CORP1

Top patents by PatentIndex Score

2 records

0150US2010165245A1Backlight module capable of increasing light output efficiencyTPO DISPLAYS CORP·Filed 2009·Application pending·0 cites
0227US2013294465A1HIGHLY EFFICIENT 3rd HARMONIC GENERATION IN Nd: YAG LASERCHANG CHAO·Filed 2013·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →