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Inventor

Yun-Mei Hsieh

Inventor
Chung-Li, TW

Overview

3→
Patents
2001–2002
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification33%
A43CFastenings or attachments of footwear17%
A44BButtons, pins, buckles, slide fasteners, or the like17%
F16GBelts, cables, or ropes, predominantly used for driving purposes17%
LOC0817%
PatentTitleYear
6,381,816'Fabric strap retainer'20026,381,810'Belt lock'2002D0449221'Rotatable hook swivel'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2002Patents assigned to TAIWAN IND FASTENER CORP (3)· patent assignee history
2001–2002Based in Chung-Li, TW· patent location history
2002Based in Taoyuan County, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN IND FASTENER CORP32001–2002
Locations
LocationPatentsSpan
Chung-Li, TW22001–2002
Taoyuan County, TW12002