Inventor · disambiguated record
Qi Ai
Also filed as: AI QI
12 granted patents·5 pending applications·18 citations·filing 2009–2025
85Inventor score
Top patents by PatentIndex Score
17 records- 0191US11899202B2Extreme cutoff beam control opticsABL IP HOLDING LLC·Filed 2023·Granted Feb 13, 2024·1 cites·23 claims
- 0290US11746989B1Extreme cutoff beam control opticsABL IP HOLDING LLC·Filed 2022·Granted Sep 5, 2023·3 cites·20 claims
- 0390US11175012B1Indirect light wall packABL IP HOLDING LLC·Filed 2020·Granted Nov 16, 2021·4 cites·18 claims
- 0476US12222494B2Extreme cutoff beam control opticsABL IP HOLDING LLC·Filed 2023·Granted Feb 11, 2025·0 cites·20 claims
- 0571US9206807B2Preload disk spring, assembly structure thereof, and fan using sameLI YINGLIANG·Filed 2012·Granted Dec 8, 2015·6 cites·19 claims
- 0664US12000548B2Remote phosphor masks for retrofitting luminairesABL IP HOLDING LLC·Filed 2022·Granted Jun 4, 2024·0 cites·17 claims
- 0764US8304969B2Heat insulation structure for cooling fanAI QI·Filed 2010·Granted Nov 6, 2012·2 cites·7 claims
- 0863US12404986B2Lens and LED lamp thereofABL IP HOLDING LLC·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 0959US2025243988A1Lens and luminaireABL IP HOLDING LLC·Filed 2025·Application pending·0 cites
- 1055US8475123B2Fan housing structureAI QI·Filed 2010·Granted Jul 2, 2013·2 cites·9 claims
- 1148US12050006B2Optic with total internal reflection refractor for back light controlABL IP HOLDING LLC·Filed 2022·Granted Jul 30, 2024·0 cites·18 claims
- 1245US2011031832A1Fan seat structureASIA VITAL COMPONENTS CO LTD·Filed 2009·Application pending·0 cites
- 1345US2023280018A1Led light module with molded silicone opticsABL IP HOLDING LLC·Filed 2023·Application pending·0 cites
- 1442USD1011603SOpticABL IP HOLDING LLC·Filed 2022·Granted Jan 16, 2024·0 cites·1 claims
- 1539USD1098571SLED illuminating lensABL IP HOLDING LLC·Filed 2024·Granted Oct 14, 2025·0 cites·1 claims
- 1637US2011217165A1Fan frame structure with integrated sintered oil-impregnated bearing through insert molding and method of manufacturing the sameAI QI·Filed 2010·Application pending·0 cites
- 1735US2022252775A1Reduced glare lightingSIGNIFY HOLDING BV·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →