Coating System Using Spray Nozzle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Mar 19, 2015
app pub date -
Mar 27, 2014
filing date -
Sep 13, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Importance

US Family Size
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Non-US Coverage
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Abstract
Provided herein is a coating system using a spray nozzle, the coating system comprising: a support where a substrate is disposed; a spray nozzle configured to inject towards the substrate liquid that has gone through a primary atomization by collision with gas; a voltage applier configured to apply voltage to the spray nozzle so that the liquid injected from the spray nozzle includes electric charge, and to generate an electric field between the support and the spray nozzle by the voltage applied to the spray nozzle and perform a secondary atomization of the liquid injected from the spray nozzle; and a transferrer configured to transfer at least one of the support and the spray nozzle.
First Claim
all claims..Other Claims data not available
Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
KR | B1 | KR101397384 | Mar 28, 2013 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | SPRAY NOZZLE AND SYSTEM FOR COATING FOR THE SAME | May 20, 2014 | |||
KR | B1 | KR101545049 | Sep 13, 2013 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PATENT SPECIFICATION | 스프레이 노즐을 이용하는 코팅 시스템 | Aug 17, 2015 | |||
CN | B | CN104069968 | Mar 26, 2014 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT FOR INVENTION | Spray nozzle and the application system of this spray nozzle of use | Jan 04, 2017 | |||
EP | A1 | EP2851129 | Mar 27, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
APPLICATION PUBLISHED WITH SEARCH REPORT | Spray nozzle and coating system using the same | Mar 25, 2015 | |||
US | A1 | US20140291424 | Mar 27, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
FIRST PUBLISHED PATENT APPLICATION | Spray Nozzle and Coating System Using the Same | Oct 02, 2014 | |||
TW | B | TWI523696 | Mar 28, 2014 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
GRANTED PATENT OR PATENT OF ADDITION | Atomizing nozzle and coating system having the atomizing nozzle | Mar 01, 2016 | |||
JP | A | JP2014193462 | Mar 28, 2014 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
Published unexamined patent application | SPRAY NOZZLE AND COATING SYSTEM USING THE SAME | Oct 09, 2014 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
ENJET CO LTD | NO 45 SANEOP-RO 92BEON-GIL GWONSEON-GU SUON-SI GYEONGGI-DO 16643 |
International Classification(s)

- 2014 Application Filing Year
- C23C Class
- 2649 Applications Filed
- 2034 Patents Issued To-Date
- 76.79 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Byun, Do-Young | Seoul, KR | 11 | 32 |
# of filed Patents : 11 Total Citations : 32 | |||
Nguyen, Vu Dat | Gyeonggi-do, KR | 25 | 58 |
# of filed Patents : 25 Total Citations : 58 | |||
Seong, Baek Hoon | Gyeongsangbuk-do, KR | 7 | 10 |
# of filed Patents : 7 Total Citations : 10 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 2 Citation Count
- C23C Class
- 13.95 % this patent is cited more than
- 10 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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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 19, 2026 |
Fee | Large entity fee | small entity fee | micro entity fee |
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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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