Inventor
Wang yu-kai
TW17 patents
⚠️ This page may combine multiple inventors who share the name “Wang yu-kai”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VANGUARD INT SEMICONDUCT CORP
5 patentsUS11476207B2Oct 18, 2022
Semiconductor device structure comprising source and drain protective circuits against electrostatic discharge (ESD)
VANGUARD INT SEMICONDUCT CORP2 citations72
US11810872B2Nov 7, 2023
Semiconductor device structure comprising source and drain protective circuits against electrostatic discharge (ESD)
VANGUARD INT SEMICONDUCT CORP1 citations61
US11387649B2Jul 12, 2022
Operating circuit having ESD protection function
VANGUARD INT SEMICONDUCT CORP0 citations50
US11296503B1Apr 5, 2022
Electrostatic discharge protection circuits and semiconductor circuits
VANGUARD INT SEMICONDUCT CORP0 citations50
US10784252B2Sep 22, 2020
Electrostatic discharge protection circuit
VANGUARD INT SEMICONDUCT CORP0 citations40
MERRY ELECTRONICS SHENZHEN CO LTD
4 patentsUS12176828B2Dec 24, 2024
Energy storage device and method thereof for supplying power
MERRY ELECTRONICS SHENZHEN CO LTD0 citations50
US12155249B2Nov 26, 2024
Energy storage device and method thereof for supplying power
MERRY ELECTRONICS SHENZHEN CO LTD0 citations50
US11418055B1Aug 16, 2022
Energy storage system and power supply method thereof
MERRY ELECTRONICS SHENZHEN CO LTD0 citations50
US11101684B2Aug 24, 2021
Dual input power supply with shortened switching
MERRY ELECTRONICS SHENZHEN CO LTD0 citations50