Preheat module, preheat zone and preheat section using the same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Aug 4, 2015
Grant Date -
Apr 24, 2014
app pub date -
May 20, 2013
filing date -
Oct 19, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a preheat module, which comprises a heating chamber, a blower and a platform; the heating chamber comprises a heating device and a first inlet; the blower comprises a second inlet and a first outlet, and the second inlet is connected to the heating chamber; the platform comprises a third inlet and a second outlet, and the third inlet is connected to the first outlet; the first inlet and the second outlet are set in a same plane. An advantage of the present invention is that it can reduce the energy consumption also can satisfy the requirement of conserving electrical power and protecting the environment.
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 | |
---|---|---|
DELTA ELECTRONICS POWER (DONG GUAN) CO LTD | 523308 XINCHENG DISTRICT SHIJIE TOWN DONGGUAN CITY GUANGDONG PROVINCE (DELTA INDUSTRIAL ZONE) DONGGUAN CITY GUANGDONG PROVINCE 523308 |
International Classification(s)

- 2013 Application Filing Year
- B23K Class
- 1742 Applications Filed
- 1525 Patents Issued To-Date
- 87.55 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Lee, Wen-fu | Dongguan, CN | 9 | 113 |
# of filed Patents : 9 Total Citations : 113 | |||
Lee, Yu-shan | Dongguan, CN | 8 | 87 |
# of filed Patents : 8 Total Citations : 87 |
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Patent Citation Ranking
- 0 Citation Count
- B23K Class
- 0 % this patent is cited more than
- 10 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 | Feb 4, 2027 |
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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