Inventor
HSIAO CHIEN-JEN
TW11 patents
⚠️ This page may combine multiple inventors who share the name “HSIAO CHIEN-JEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KEYCORE TECH CORP
10 patentsUS10071605B1Sep 11, 2018
Specific multi-band antenna impedance matching circuit and tire-pressure monitoring device using same
KEYCORE TECH CORP24 citations90
US9652603B1May 16, 2017
Fingerprint identification device
KEYCORE TECH CORP10 citations82
US10647171B2May 12, 2020
Structure and apparatus for tire pressure monitoring
KEYCORE TECH CORP3 citations71
US10951182B1Mar 16, 2021
Millimeter wave power amplifier circuit and millimeter wave power amplifier device
KEYCORE TECH CORP1 citations59
US10073305B2Sep 11, 2018
Liquid crystal device with fingerprint identification function
KEYCORE TECH CORP1 citations50
US11362050B2Jun 14, 2022
Multi-chip packing structure employing millimeter wave
KEYCORE TECH CORP0 citations49
US10381709B2Aug 13, 2019
Multi-bans antenna structure
KEYCORE TECH CORP0 citations48
US10430637B2Oct 1, 2019
Fingerprint identification unit
KEYCORE TECH CORP0 citations39
US10073288B2Sep 11, 2018
Liquid crystal module with fingerprint identification function
KEYCORE TECH CORP0 citations39
US10769406B2Sep 8, 2020
Non-directional fingerprint and palmprint identification method and non-directional fingerprint and palmprint data creation method
KEYCORE TECH CORP0 citations34