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Inventor

Ta-Fu Cheng

Inventor
Miao-Li County, TW

Overview

3→
Patents
2012–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H01Qprimary
H01QAntennas, i.e. radio aerials50%
H01LSemiconductor devices17%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1017%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
10,923,832Co-construction antenna module202110,637,145Stacked antenna module20208,094,075'Circular polarization antenna structure with a dual-layer ceramic and method for manufacturing the same'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012Patents assigned to CHENG TA-FU (1)· patent assignee history
2012Patents assigned to INPAQ TECHNOLOGY CO LTD (1)· patent assignee history
2012Patents assigned to TSENG YUAN-PIAO (1)· patent assignee history
2012Patents assigned to WANG HUI-CHIEH (1)· patent assignee history
2012–2021Based in Miao-Li County, TW· patent location history
2020–2021Patents assigned to INPAQ TECH CO LTD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INPAQ TECH CO LTD22020–2021
CHENG TA-FUself12012
INPAQ TECHNOLOGY CO LTD12012
TSENG YUAN-PIAO12012
WANG HUI-CHIEH12012
Locations
LocationPatentsSpan
Miao-Li County, TW32012–2021