Inventor · disambiguated record
Dong Yu
Also filed as: YU DONG · YU DONG GEUN
2 granted patents·4 pending applications·4 citations·filing 2009–2022
40Inventor score
Files withLITTELFUSE INC2DONGGUAN LITTELFUSE ELECTRONICS CO LTD1NAVARRO LUIS A1NVENT SERVICES GMBH1YU DONG GEUN1
Top patents by PatentIndex Score
6 records- 0163US8646318B2Leak sensor apparatus for sensing moistureYU DONG GEUN·Filed 2009·Granted Feb 11, 2014·4 cites·5 claims
- 0249US2023230724A1Self-Regulating Heater CableNVENT SERVICES GMBH·Filed 2022·Application pending·0 cites
- 0343US10204757B2Electrical circuit protection device with high resistive bypass materialLITTELFUSE INC·Filed 2017·Granted Feb 12, 2019·0 cites·8 claims
- 0437US2019131039A1Positive temperature coefficient devices with oxygen barrier packagesLITTELFUSE INC·Filed 2017·Application pending·0 cites
- 0533US2012307467A1Oxygen-Barrier Packaged Surface Mount DeviceNAVARRO LUIS A·Filed 2011·Application pending·0 cites
- 0632US2020279701A1Thermal Metal Oxide Varistor Circuit Protection DeviceDONGGUAN LITTELFUSE ELECTRONICS CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →