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Inventor

Chin-I Liu

Inventor
Tainan, TW

Overview

3→
Patents
1999–2012
Patent span
LOC
Primary field

Patents· 3 as inventor

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

LOC11primary
LOC1167%
G04GElectronic time-pieces33%
PatentTitleYear
8,284,631'Multimedia projection alarm clock with integrated illumination'2012D0432450'Decorative article'2000D0406789'Decorative article'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2012Patents assigned to LIU CHIN-I (3)· patent assignee history
1999–2000Based in Tainan, TW· patent location history
2012Patents assigned to CHO KUO-HSIUNG (1)· patent assignee history
2012Patents assigned to TIRID TECH CO LTD (1)· patent assignee history
2012Patents assigned to TSAI PING-HUNG (1)· patent assignee history
2012Based in Houli Shiang, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIU CHIN-Iself31999–2012
CHO KUO-HSIUNG12012
TIRID TECH CO LTD12012
TSAI PING-HUNG12012
Locations
LocationPatentsSpan
Tainan, TW21999–2000
Houli Shiang, TW12012