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HNPOWER INC

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    101,473
  • Filing trend
    ⇩ 100.0%
About

HNPOWER INC has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, electrical machinery and energy and chemical engineering are NAKANISHI HARUYUKI, NUCELLSYS GMBH and BLACKLIGHT POWER INC.

Patent filings in countries

World map showing HNPOWER INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 22

Patent filings per year

Chart showing HNPOWER INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang In Yong 20
#2 Park Jin Woo 9
#3 Kang Woo Jin 8
#4 Park Byeong Uk 7
#5 Park Hyun Bae 6
#6 Choi Young Gil 6
#7 Park Ah Reum 5
#8 Lee Tae Jung 4
#9 Bae Joong Myeon 4
#10 Yoon Geum Jae 3

Latest patents

Publication Filing date Title
KR20200116275A Expandible Multi-Channel Cylindrical steam reforming reactor
KR20180022558A Operation method for desulfurization system using multiple processing steps
KR20180025627A Heat exchanger for fuel cell system
KR20170131023A Operation method for desulfurization system using multiple processing steps utilizing temperature control
KR20170131036A Multi-staged desulfurization system based on flow control
KR20170068047A Apparatus for coating catalytic activated material to honeycomb element
KR20170067035A Cylinder steam reforming reactor used for Solid Oxide Fuel
KR20170002141A Steam reformer integrated with pre-heater
KR20160149609A Desulfurizer for fue refoming
KR20160137183A Prox reaction apparatus for fuel cell
KR20160123710A Cylinder steam reforming reactor used for Solid Oxide Fuel
KR20160118795A Fuel reformer for fuel cell system and fuel cell system with the same
KR20160101548A Heat-Exchanging Apparatus for fuel cell having steam reformer and heat recovering device
KR20160094666A Heat exchanger for fuel reformer of fuel cell system and ato assembly with the same
KR20160063688A Heat Exchanger-Type Reactor Having Plates Coated with Different Catalysts
KR20160007710A Apparatus and system for removing sulfur for fuel cell
KR20150145768A Fabrication method of bar-shaped multi-purposed catalyst and the catalyst with same method.
KR20140072416A Metal-supported unit cell module of solid oxide fuel cell and stack structure of solid oxide fuel cell with the same
KR20140048386A Catalyst for monolith fuel-cell and mathod for manufacturing the same
KR20130142273A Circular auto thermal reformer for solid oxide fuel cells