Inventor · disambiguated record
Yan Chai
Also filed as: CHAI YAN
6 granted patents·1 pending application·130 citations·filing 1999–2021
83Inventor score
Top patents by PatentIndex Score
7 records- 0194US9893243B2LED-based light source utilizing asymmetric conductorsBRIDGELUX INC·Filed 2016·Granted Feb 13, 2018·13 cites·20 claims
- 0294US8455895B2LED-based light source utilizing asymmetric conductorsCHAI YAN·Filed 2010·Granted Jun 4, 2013·69 cites·8 claims
- 0385US9478719B2LED-based light source utilizing asymmetric conductorsWEST R SCOTT·Filed 2011·Granted Oct 25, 2016·8 cites·15 claims
- 0480US6471881B1Thermal barrier coating having improved durability and method of providing the coatingUNITED TECHNOLOGIES CORP·Filed 1999·Granted Oct 29, 2002·38 cites·20 claims
- 0567US8482013B2Reconfigurable multi-LED light sourceCHAI YAN·Filed 2011·Granted Jul 9, 2013·2 cites·10 claims
- 0661US12274800B2Tube sterilization system using an LED UV emitterLUMILEDS LLC·Filed 2021·Granted Apr 15, 2025·0 cites·10 claims
- 0749US2007231589A1Thermal barrier coatings and processes for applying sameUNITED TECHNOLOGIES CORP·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →