Inventor · disambiguated record
Po-Heng Chao
Also filed as: CHAO PO-HENG
14 granted patents·67 citations·filing 2002–2022
90Inventor score
Top patents by PatentIndex Score
14 records- 0195USD993177SPower supplyDELTA ELECTRONICS INC·Filed 2021·Granted Jul 25, 2023·8 cites·1 claims
- 0281US8902599B2External structure of outdoor electronic apparatusCHAO PO-HENG·Filed 2012·Granted Dec 2, 2014·8 cites·10 claims
- 0380USD875680SPower supply for light emitting deviceDELTA ELECTRONICS INC·Filed 2018·Granted Feb 18, 2020·18 cites·1 claims
- 0478US11147180B2Waterproof casingDELTA ELECTRONICS INC·Filed 2020·Granted Oct 12, 2021·1 cites·5 claims
- 0572USD1007422SPower supplyDELTA ELECTRONICS INC·Filed 2022·Granted Dec 12, 2023·4 cites·1 claims
- 0669US10986746B2Power supply device with PCB positioning function and method for manufacturing the sameDELTA ELECTRONICS INC·Filed 2018·Granted Apr 20, 2021·1 cites·13 claims
- 0767USD936581SPower supplyDELTA ELECTRONICS INC·Filed 2019·Granted Nov 23, 2021·9 cites·1 claims
- 0858US11678443B2Hanging grounded structureDELTA ELECTRONICS INC·Filed 2021·Granted Jun 13, 2023·0 cites·18 claims
- 0956US9744629B2Power supply and method for assembling power supplyDELTA ELECTRONICS SHANGHAI CO·Filed 2014·Granted Aug 29, 2017·1 cites·23 claims
- 1056US6636432B2Power cord securing device for power supply apparatusDELTA ELECTRONICS INC·Filed 2002·Granted Oct 21, 2003·13 cites·19 claims
- 1153US11991818B2Electronic device and grounding structure thereofDELTA ELECTRONICS INC·Filed 2022·Granted May 21, 2024·0 cites·20 claims
- 1253US10865976B2Light-emitting diode driver with wireless device functionDELTA ELECTRONICS INC·Filed 2019·Granted Dec 15, 2020·0 cites·11 claims
- 1351US11026338B2Waterproof casing of outdoor wireless electronic deviceDELTA ELECTRONICS INC·Filed 2019·Granted Jun 1, 2021·0 cites·12 claims
- 1448USD895547SLight emitting diode driverDELTA ELECTRONICS INC·Filed 2019·Granted Sep 8, 2020·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →