Inventor · disambiguated record

Qirong Cao

Also filed as: CAO QIRONG

2 granted patents·10 citations·filing 2006–2021

48Inventor score

Technology areasF21S F21V

Files withABL IP HOLDING LLC2

Top patents by PatentIndex Score

2 records

0170US7883237B2Heat extractor device for fluorescent lighting fixtureABL IP HOLDING LLC·Filed 2006·Granted Feb 8, 2011·10 cites·31 claims
0242US11821606B2Light fixture with integrated backup power supplyABL IP HOLDING LLC·Filed 2021·Granted Nov 21, 2023·0 cites·26 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →