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Inventor

Yi-Hsuan Liu

Inventor
Hualien County, TW

Overview

14→
Patents
2014–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Bprimary
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner13%
H01FMagnets10%
H01LSemiconductor devices10%
H10DInorganic electric semiconductor devices10%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%
G01RMeasuring electric variables8%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
H03FAmplifiers5%
H03JTuning resonant circuits5%
A61KPreparations for medical, dental or toiletry purposes3%
PatentTitleYear
11,096,918Amorphous solid form of compounds containing S--N-valeryl-N-{[2'-(1H-tetrazole-5-yl)-biphenyl-4-yl]-methyl}-valine and (2R,4S)-5-biphenyl-4-yl-4-(3-carboxy-propionylamino)-2-methyl-pentanoic acid ethyl ester moieties and sodium cations202110,872,847Package structure and method for fabricating the same202010,756,672Varainductor having ground and floating planes202010,031,161Method and apparatus for RFID tag testing20189,954,488Varainductor, voltage controlled oscillator including the varainductor, and phase locked loop including the varainductor20189,831,832Low noise amplifier having transformer feedback and method of using the same20179,812,251'Varainductor and operation method thereof based on mutual capacitance'20179,478,344'Phase locked loop including a varainductor'2016D0754504'Pair of food scissors'20169,304,164'Method and apparatus for RFID tag testing'20169,160,274'FinFET varactor'20159,129,940'RF calibration through-chip inductive coupling'20159,098,757'Method and apparatus of RFID tag contactless testing'20158,797,104'Amplifier with floating well'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to LIU YI-HSUAN (3)· patent assignee history
2014–2016Patents assigned to TAIWAN SEMICONDUCTOR MFG (3)· patent assignee history
2014–2015Patents assigned to HSIEH HSIEH-HUNG (2)· patent assignee history
2014–2015Patents assigned to JOU CHEWN-PU (2)· patent assignee history
2014–2020Based in Hualien County, TW· patent location history
2015–2020Patents assigned to TAIWAN SEMICONDUCTOR MFG CO LTD (8)· patent assignee history
2016Based in New Taipei, TW· patent location history
2020Based in Taichung, TW· patent location history
2021Based in Bridgewater, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG CO LTD82015–2020
LIU YI-HSUANself32014–2016
TAIWAN SEMICONDUCTOR MFG32014–2016
HSIEH HSIEH-HUNG22014–2015
JOU CHEWN-PU22014–2015
Locations
LocationPatentsSpan
Hualien County, TW112014–2020
Bridgewater, New Jersey, US12021
Taichung, TW12020
New Taipei, TW12016