Assignee
GE TIEHAN
CN·4 granted patents·35 citations·filing 2014–2020
Top patents by PatentIndex Score
4 records- 0194US10066791B2Spiral LED filament and light bulb using spiral LED filamentGE TIEHAN·Filed 2014·Granted Sep 4, 2018·31 cites·18 claims
- 0266USD1052787SLamp filamentGE TIEHAN·Filed 2020·Granted Nov 26, 2024·4 cites·1 claims
- 0351US11221109B2Filament structure and bulb having the filament structureGE TIEHAN·Filed 2019·Granted Jan 11, 2022·0 cites·13 claims
- 0446US11346508B2LED filamentGE TIEHAN·Filed 2019·Granted May 31, 2022·0 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →