Inventor
LAI WEI-HSUN
TW9 patents
⚠️ This page may combine multiple inventors who share the name “LAI WEI-HSUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DELTA ELECTRONICS INC
8 patentsUS10111315B1Oct 23, 2018
Arc suppression device and arc suppression method
DELTA ELECTRONICS INC8 citations81
US11698191B2Jul 11, 2023
Ignition method of plasma chamber
DELTA ELECTRONICS INC0 citations53
US11721478B2Aug 8, 2023
Residual current device with electromagnetic shielding structure
DELTA ELECTRONICS INC0 citations52
US11114934B2Sep 7, 2021
Power supply device and operation method thereof
DELTA ELECTRONICS INC0 citations49
US11011989B2May 18, 2021
Power supply circuit and method of operation thereof
DELTA ELECTRONICS INC0 citations49
US12184173B2Dec 31, 2024
Pulsed-DC power generator and method of automatically adjusting arc extinction parameters
DELTA ELECTRONICS INC0 citations48
US12311795B2May 27, 2025
Charging apparatus and method of operating the same
DELTA ELECTRONICS INC0 citations40
US10111187B2Oct 23, 2018
Radio-frequency power supply, radio-frequency amplifier and method for improving efficiency of radio-frequency amplifier
DELTA ELECTRONICS INC0 citations31