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Inventor

Keun Kwan Ryu

Inventor
Taejon, KR

Overview

1→
Patents
2003
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.

H01Pprimary
H01PWaveguides100%
PatentTitleYear
6,590,476'Lowpass filter for high frequency applications'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to KOREA ELECTRONICS TELECOMM (1)· patent assignee history
2003Based in Taejon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM12003
Locations
LocationPatentsSpan
Taejon, KR12003