Hyundai Motor Company

Kia Motors Corporation

Kia Corporation

Lg Electronics Inc.

Hanon Systems

Hyun Woong Ko

Ju Han Kim

Duck Whan Kim

Suk Min Baeck

Yong Suk Heo

Ki Wook Ohm

Gi Young Nam

Seung Jun Yeon

Kwi Seong Jeong

Kil Sang Jang

Yong Ha Chae

Yonghwan Shin

A fuel cell according to the disclosure includes a cell stack including a plurality of unit cells stacked in a first direction, a plate disposed at on least one of two end portions of the cell stack, a heating element disposed between the at least one of the two end portions of the cell stack and the plate and including a first connector including a first terminal protruding in a second direction intersecting the first direction and coupled to the plate in the first direction, and a second connector including a second terminal coupled to the first connector in the second direction and electrically connected to the first terminal.

Fuel cell

A fuel cell is provided to include a cell stack in which unit cells are stacked in a first direction, an end plate disposed at the end of the cell stack, and a current-collecting plate disposed between the end plate and the end of the cell stack. The current-collecting plate includes a conductive area having a conductive surface, which is in electrically conductive surface contact with a reaction surface of the end of the cell stack, and configured to collect power generated by the cell stack, and an airtight area having an airtight surface, which is in airtight surface contact with a non-reaction surface of the end of the cell stack, and surrounding the conductive area. The degree to which the conductive surface protrudes toward the end of the cell stack is different from the degree to which the airtight surface protrudes toward the end of the cell stack.

An embodiment fuel cell includes a cell stack including a plurality of unit cells stacked in a first direction, a plate disposed at one of two end portions of the cell stack, the plate including a first terminal unit protruding in a second direction intersecting the first direction, a heating element including a second terminal unit engaged with the first terminal unit of the plate in the second direction, the heating element being disposed between the one of the two end portions of the cell stack and the plate, and an insulation part disposed at at least one of the first terminal unit or the second terminal unit, wherein one of the first terminal unit and the second terminal unit includes a pair of male heater terminals protruding in the second direction, and the other includes a pair of female heater terminals.

A fuel cell is provided that includes a cell stack having a plurality of unit cells stacked in a first direction. An enclosure is disposed to surround the cell stack and includes an inlet that suctions external air and an outlet that discharges air that has been suctioned through the inlet and has circulated in the space between the cell stack and the enclosure. An insulating member is disposed to extend in the first direction in the space between an outer surface of the cell stack and an inner surface of the enclosure. The insulating member divides the space into a plurality of spaces and has an aperture formed therein to provide communication between the divided plurality of spaces, and an air intake member configured to suction air discharged from the outlet.

Fuel cell with corrosion resistance

A fuel cell includes a cell stack including a plurality of stacked unit cells and a heating unit configured to apply heat to the cell stack. The heating unit includes a heat-generating part and a heat-generating-part support part disposed on an end side of the cell stack. The heat-generating-part support part allows the heat-generating part to be fitted thereinto or to be drawn out therefrom.

Fuel cell having heating unit therefor

Provided is a method for displaying a graphical user interface on a server device and a client device for controlling the server device. The method may include receiving AV data being played in the server device at the client device, receiving a command at the client device to control the server device, generating a first graphical user interface in response to the received command for display on the client device together with the AV data received from the server device, transmitting a control signal corresponding to the command to the server device, and receiving information related to a second graphical user interface displayed on the server device in response to the command. The first graphical user interface may be displayed on the client device before the information related to the second graphical user interface displayed on the server device is received.

Growing community of inventors

Seoul, South Korea

Hyun Woong Ko