Inventor
WU CHENG-CHOU
TW12 patents
⚠️ This page may combine multiple inventors who share the name “WU CHENG-CHOU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MING SHIN TOOLS CO LTD
4 patentsUSD1075448SMay 20, 2025
Ratchet wrench
MING SHIN TOOLS CO LTD0 citations61
USD965406SOct 4, 2022
Spare blade storage box of utility knife
MING SHIN TOOLS CO LTD0 citations61
US11571825B2Feb 7, 2023
Utility knife
MING SHIN TOOLS CO LTD0 citations50
US11413773B1Aug 16, 2022
Utility knife
MING SHIN TOOLS CO LTD0 citations50
MINMAX TECH CO LTD
4 patentsUS11569749B2Jan 31, 2023
Wide input voltage range power converter circuit in a one-stage- two-switch configuration
MINMAX TECH CO LTD0 citations49
US11936287B2Mar 19, 2024
Self-driven active clamp circuit
MINMAX TECH CO LTD0 citations47
US11545885B2Jan 3, 2023
Auxiliary power supply circuit operating within a wide input voltage range
MINMAX TECH CO LTD0 citations47
US11990841B2May 21, 2024
Multi-mode hybrid control DC-DC converting circuit and control method thereof
MINMAX TECH CO LTD0 citations38
TAIWAN SEMICONDUCTOR MFG CO LTD
3 patentsUS10784440B2Sep 22, 2020
Magnetic random access memory with various size magnetic tunneling junction film stacks
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations82
US11672181B2Jun 6, 2023
Magnetic random access memory
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11038098B2Jun 15, 2021
Magnetic random access memory with various size magnetic tunneling junction film stacks
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71