Inventor · disambiguated record
Wai-Choo Chai
Also filed as: CHAI WAI-CHOO
2 granted patents·8 citations·filing 2007–2012
46Inventor score
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2 records- 0176US8017246B2Silicone resin for protecting a light transmitting surface of an optoelectronic devicePHILIPS LUMILEDS LIGHTING CO·Filed 2007·Granted Sep 13, 2011·8 cites·23 claims
- 0226US9559085B2Method for producing an optoelectronic device and optoelectronic deviceCHANG SENG-TEONG·Filed 2012·Granted Jan 31, 2017·0 cites·8 claims
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