Composite heat exchanger
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 2, 2007
Grant Date -
Apr 27, 2006
app pub date -
Oct 21, 2004
filing date -
Sep 22, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A composite heat exchanger having functions of air cooling and spray cooling, includes two base plates, a fin group between the base plates, and a flow conduit. The fin group includes a plurality of fins. Each fin is defined with a plurality of receiving holes. The flow conduit parallelly extends through the receiving holes and surrounds an outside of the fins whereby the outside surface of the flow conduit surrounding the fins directly contacts atomized heat exchange media for heat transfer through phase change.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
TW | U | TWM262527 | Sep 22, 2004 | Utility Model | Grant |
Type : Utility Model Sub-Type : Grant | |||||
REGISTERED UTILITY MODEL OR UTILITY MODEL OF ADDITION | Stand for RC steel wall/partition wall | Apr 21, 2005 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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LIUNG FENG INDUSTRIAL CO LTD | NEW TAIPEI CITY |
International Classification(s)

- 2004 Application Filing Year
- F28D Class
- 350 Applications Filed
- 109 Patents Issued To-Date
- 31.15 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Feng-Ming, Chuang | Taipei Hsien, TW | 5 | 15 |
# of filed Patents : 5 Total Citations : 15 | |||
Heng-I, Lin | Taipei Hsien, TW | 7 | 17 |
# of filed Patents : 7 Total Citations : 17 | |||
Wen-Hsien, Lin | Taipei Hsien, TW | 1 | 4 |
# of filed Patents : 1 Total Citations : 4 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 4 Citation Count
- F28D Class
- 4.27 % this patent is cited more than
- 18 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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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 |
Full Text

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Jul 11, 2017 | I | Issuance | |
Jun 21, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Jan 11, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:TANSEY, FRANCIS X., JR.;REEL/FRAME:037461/0553 Owner name: FOUNTAIN MASTER, LLC, NEW JERSEY Effective Date: Jan 11, 2016 |
Jun 04, 2015 | P | Published | |
Feb 12, 2015 | F | Filing |

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