Inventor · disambiguated record
Chenglong Dai
Also filed as: DAI CHENGLONG
6 granted patents·3 pending applications·59 citations·filing 2009–2024
76Inventor score
Top patents by PatentIndex Score
9 records- 0184USD651735SLuminaireDAI CHENGLONG·Filed 2010·Granted Jan 3, 2012·48 cites·1 claims
- 0267US2024391844A1Preparation method and use of diatom-bacterium symbiotic organic liquid fertilizerTIANJIN YUFENG TECH CO LTD·Filed 2024·Application pending·0 cites
- 0359US11104604B2Low sparkle anti-glare glass-based articles with reduced warp and methods of reducing warp in anti-glare glass-based articlesCORNING INC·Filed 2018·Granted Aug 31, 2021·0 cites·6 claims
- 0457USD636115SRecessed luminaireOSRAM GMBH·Filed 2009·Granted Apr 12, 2011·11 cites·1 claims
- 0550US2022002192A1Low-warp, strengthened articles and asymmetric ion-exchange methods of making the sameCORNING INC·Filed 2019·Application pending·0 cites
- 0648US9447943B2High temperature moldable lens, lighting device comprising lens and method making lighting deviceFENG YAOJUN·Filed 2011·Granted Sep 20, 2016·0 cites·12 claims
- 0747US11691909B2Textured glass for light extraction enhancement of OLED lightingCORNING INC·Filed 2017·Granted Jul 4, 2023·0 cites·11 claims
- 0838US2013240184A1Heat dissipation structure of a lighting engine, a manufacturing method thereof and a lighting system comprising the structureDAI CHENGLONG·Filed 2011·Application pending·0 cites
- 0937US9464786B2Lens and illumination apparatus having the sameDAI CHENGLONG·Filed 2011·Granted Oct 11, 2016·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →