Inventor · disambiguated record
Huojun Long
Also filed as: LONG HUOJUN
2 granted patents·1 pending application·2 citations·filing 2015–2018
33Inventor score
Top patents by PatentIndex Score
3 records- 0168US11006490B2Electronic ballast interface circuitSIGNIFY HOLDING BV·Filed 2018·Granted May 11, 2021·2 cites·13 claims
- 0239US10588195B2Tubular device for fitting to a tubular light fittingSIGNIFY HOLDING BV·Filed 2017·Granted Mar 10, 2020·0 cites·12 claims
- 0326US2017215241A1Led driver circuit, led circuit and drive methodPHILIPS LIGHTING HOLDING BV·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →