Z-PIN PATCH AND METHOD FOR MANUFACTURING OR COUPLING A COMPOSITE LAMINATED STRUCTURE USING SAME
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United States of America Patent
Stats
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N/A
Issued Date -
Sep 11, 2014
app pub date -
Sep 25, 2012
filing date -
Oct 7, 2011
priority date (Note) -
Published
status (Latency Note)
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Abstract
Provided are a Z-pinning patch capable of improving process efficiency, productivity, and the like, by allowing Z-pinning of a composite laminated structure to be realized using a structure as simple as possible, and a method for manufacturing or jointing composite laminated structures using the same. The Z-pinning patch used for Z-pinning for reinforcing delamination performance of composite laminated structures or connecting between a plurality of laminated members, includes: a base plate formed in a plate form; and a plurality of pins fixed to one side of the base plate.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KOREA AEROSPACE RESEARCH INSTITUTE | 169-84 GWAHAK-RO YUSEONG-GU DAEJEON 34133 |
International Classification(s)

- 2012 Application Filing Year
- B32B Class
- 4698 Applications Filed
- 2809 Patents Issued To-Date
- 59.80 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Choi, Ik Hyeon | Daejeon, KR | 5 | 19 |
# of filed Patents : 5 Total Citations : 19 | |||
Lim, Cheol Ho | Daejeon, KR | 2 | 14 |
# of filed Patents : 2 Total Citations : 14 | |||
Sim, Eun Sup | Nonsan-si, KR | 3 | 139 |
# of filed Patents : 3 Total Citations : 139 |
Cited Art Landscape
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Patent Citation Ranking
- 8 Citation Count
- B32B Class
- 13.08 % this patent is cited more than
- 11 Age
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- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 11, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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