Inventor · disambiguated record
Chang Hen
Also filed as: HEN CHANG HSIU
2 granted patents·2 pending applications·373 citations·filing 2001–2002
71Inventor score
Top patents by PatentIndex Score
4 records- 0191US6563139B2Package structure of full color LED form by overlap cascaded die bondingFiled 2001·Granted May 13, 2003·332 cites·23 claims
- 0277US6621223B1Package socket and package legs structure for led and manufacturing of the sameFiled 2002·Granted Sep 16, 2003·41 cites·10 claims
- 0330US2003146445A1Electrode structure of LED and manufacturing of the sameFiled 2002·Application pending·0 cites
- 0428US2002180345A1Package structure containing two LEDsFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →