HYDROGEN LIQUEFACTION DEVICE AND LIQUEFIED HYDROGEN SUPPLY SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Sep 26, 2024
app pub date -
Jan 8, 2024
filing date -
Mar 23, 2023
priority date (Note) -
Published
status (Latency Note)
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Importance

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Non-US Coverage
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Abstract
The present disclosure relates to a hydrogen liquefaction device, which may comprise: a cradle for forming an accommodating space in which a mobile storage container capable of storing liquefied hydrogen or a mobility that uses liquefied hydrogen as a power source can be accommodated; and a liquefier installed on one side of the cradle, cooling hydrogen in a gaseous state supplied from outside to a temperature which is equal to or below liquefaction temperature to generate liquefied hydrogen in a liquid state so as to supply liquefied hydrogen to the mobile storage container or the mobility, or recover vaporized gas generated from the mobile storage container in which liquefied hydrogen is stored or from the mobility for re-liquefaction into liquefied hydrogen.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
H2CREO CORP | 8 THE GREEN STE A DOVER DE 19901 |
International Classification(s)

- 2024 Application Filing Year
- F25J Class
- 72 Applications Filed
- 6 Patents Issued To-Date
- 8.34 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
BAIK, JONG H | Titusville, US | 11 | 0 |
# of filed Patents : 11 Total Citations : 0 | |||
IM, JEONG HYUN | Gangwon-do, KR | 5 | 0 |
# of filed Patents : 5 Total Citations : 0 | |||
KIM, HYUNG JIN | Gyeonggi-do, KR | 152 | 1497 |
# of filed Patents : 152 Total Citations : 1497 |
Cited Art Landscape
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Patent Citation Ranking
- 0 Citation Count
- F25J Class
- 0 % this patent is cited more than
- 1 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Mar 26, 2028 |
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 26, 2032 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 26, 2036 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 3.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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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