Inventor

LIU CHUNG-HSIN

TW4 patents

⚠️ This page may combine multiple inventors who share the name “LIU CHUNG-HSIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KEYCORE TECH CORP

2 patents

US10951182B1Mar 16, 2021

Millimeter wave power amplifier circuit and millimeter wave power amplifier device

KEYCORE TECH CORP1 citations59

US11362050B2Jun 14, 2022

Multi-chip packing structure employing millimeter wave

KEYCORE TECH CORP0 citations49

LIU CHUNG HSIN

1 patent

US5054848AOct 8, 1991

Folding chair frame tube positioning device

LIU CHUNG HSIN53 citations88

MACRONIX INT CO LTD

1 patent

US6957119B2Oct 18, 2005

Method for monitoring matched machine overlay

MACRONIX INT CO LTD10 citations66