Inventor · disambiguated record
Yi-Chang Yu
Also filed as: YU YI-CHANG
1 granted patent·1 pending application·0 citations·filing 2011–2023
10Inventor score
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2 records- 0155US12238837B2Circuit configuration method for improving efficacy of antibacterial lamp, voltage boost circuit, and antibacterial lampSINTEXX TECH CO LTD·Filed 2023·Granted Feb 25, 2025·0 cites·14 claims
- 0235US2011272727A1Light-emitting diode and method for manufacturing the sameEPISTAR CORP·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →