Inventor
CHAO PO-HENG
TW14 patents
⚠️ This page may combine multiple inventors who share the name “CHAO PO-HENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
12 patentsUSD875680SFeb 18, 2020
Power supply for light emitting device
DELTA ELECTRONICS INC18 citations94
USD936581SNov 23, 2021
Power supply
DELTA ELECTRONICS INC9 citations85
USD993177SJul 25, 2023
Power supply
DELTA ELECTRONICS INC8 citations84
US6636432B2Oct 21, 2003
Power cord securing device for power supply apparatus
DELTA ELECTRONICS INC13 citations82
USD1007422SDec 12, 2023
Power supply
DELTA ELECTRONICS INC4 citations73
USD895547SSep 8, 2020
Light emitting diode driver
DELTA ELECTRONICS INC4 citations72
US11147180B2Oct 12, 2021
Waterproof casing
DELTA ELECTRONICS INC1 citations62
US10986746B2Apr 20, 2021
Power supply device with PCB positioning function and method for manufacturing the same
DELTA ELECTRONICS INC1 citations61
US11026338B2Jun 1, 2021
Waterproof casing of outdoor wireless electronic device
DELTA ELECTRONICS INC0 citations52
US11991818B2May 21, 2024
Electronic device and grounding structure thereof
DELTA ELECTRONICS INC0 citations50
US11678443B2Jun 13, 2023
Hanging grounded structure
DELTA ELECTRONICS INC0 citations50
US10865976B2Dec 15, 2020
Light-emitting diode driver with wireless device function
DELTA ELECTRONICS INC0 citations40