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Inventor

Chih-Chi Yen

Inventor
Hsinchu, TW

Overview

1→
Patents
2018
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

G06Kprimary
G06KGraphical data reading25%
H01QAntennas, i.e. radio aerials25%
H03HImpedance networks, e.g. resonant circuits25%
H05KPrinted circuits25%
PatentTitleYear
10,090,593Radio frequency device with mechanisms for the adjustment of the impedances and frequencies of its antennas2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to UNICTRON TECH CORP (1)· patent assignee history
2018Patents assigned to UNICTRON TECH CORPORATION (1)· patent assignee history
2018Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNICTRON TECH CORP12018
UNICTRON TECH CORPORATION12018
Locations
LocationPatentsSpan
Hsinchu, TW12018