HYDROGEN COMPRESSION SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240151436A1
SERIAL NO

18213318

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A hydrogen compression system includes: a heat pump part including a heat pump line configured to allow a refrigerant to circulate therethrough, a hydrogen compression part configured to compress hydrogen by being repeatedly heated and cooled, a first circulation line connected to the heat pump line while passing through the hydrogen compression part and configured to allow the refrigerant introduced from the heat pump line to circulate therethrough, a second circulation line provided to pass through the hydrogen compression part and configured to allow a cooling fluid to circulate therethrough, and a cooling unit provided in the second circulation line and configured to cool the cooling fluid, in which the hydrogen compression part is heated by the refrigerant or cooled by the cooling fluid, thereby minimizing electric power consumption and improving energy efficiency.

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Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANYSEOUL
GRZ TECHNOLOGIES SAROUTE DE LA PLAINE 47 AVENCHES 1580
KIA CORPORATION12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797

International Classification(s)

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  • 2023 Application Filing Year
  • F25B Class
  • 638 Applications Filed
  • 140 Patents Issued To-Date
  • 21.95 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Young Jin Gimhae-si, KR 124 624
Gallandat, Noris Schwarzsee, CH 11 1
Lee, Kyung Moon Uiwang-si, KR 31 43
Nam, Dong Hoon Suwon-si, KR 29 27
Park, Hoon Mo Seongnam-si, KR 42 77
Park, Ji Hye Seoul, KR 58 115
Romanowicz, Krzysztof Fribourg, CH 1 0
Ruch, Claudio Baar, CH 3 6
Shin, Byeong Soo Uiwang-si, KR 11 22

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  • F25B Class
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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges12212201 - 1001002003004005006007008009001000110012001300

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