COOLING SYSTEM FOR AN EXHAUST PIPE OF A VEHICLE
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
May 30, 2013
app pub date -
Nov 26, 2012
filing date -
Nov 29, 2011
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
A cooling system for an exhaust pipe of a vehicle has an engine, an exhaust discharging device connected to the engine, a generator driven by the engine and a cooling guide device. Even when the vehicle is idle, the cooling guide device still guides cool air from the generator to the exhaust discharging device to dissipate heat of the exhaust discharging device. Therefore, the heat of the exhaust discharging device is efficiently dissipated.
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 | |
---|---|---|
KWANG YANG MOTOR CO LTD | KAOHSIUNG CITY |
International Classification(s)

- 2012 Application Filing Year
- F02B Class
- 971 Applications Filed
- 811 Patents Issued To-Date
- 83.53 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
SU, Wen-Ming | Kaohsiung City, TW | 7 | 47 |
# of filed Patents : 7 Total Citations : 47 | |||
TSENG, Chien-Ping | Kaohsiung City, TW | 6 | 7 |
# of filed Patents : 6 Total Citations : 7 |
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Patent Citation Ranking
- 0 Citation Count
- F02B Class
- 0 % this patent is cited more than
- 12 Age
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 30, 2024 |
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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