Inventor · disambiguated record
Yeh-Chin Chao
Also filed as: CHAO YEH-CHIN
1 granted patent·1 pending application·31 citations·filing 2005–2008
44Inventor score
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2 records- 0183US7329942B2Array-type modularized light-emitting diode structure and a method for packaging the structureTSOU CHING-FU·Filed 2005·Granted Feb 12, 2008·31 cites·3 claims
- 0233US2009237925A1White-light light-emitting diode (LED) road lamp composed of red, green and blue ledsCHAO YEH-CHIN·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →