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Inventor

Chung Dong Cho

Inventor
Kyungki-do, KR

Overview

3→
Patents
2000–2001
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC14primary
LOC14100%
PatentTitleYear
D0442165'Speaker system'2001D0429237'Speaker system'2000D0425897'Pair of speakers'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000Patents assigned to EASTERN ACOSTIC CORP (2)· patent assignee history
2000Based in Kyungki-do, KR· patent location history
2001Based in Paju-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EASTERN ACOSTIC CORP22000
Locations
LocationPatentsSpan
Kyungki-do, KR22000
Paju-si, KR12001