Kyu Taek
Kyu Taek Cho, Gwangmyeong KR
Patent application number | Description | Published |
---|---|---|
20110045365 | METHOD FOR REMOVING RESIDUAL WATER FROM FUEL CELL - The present invention provides a method for removing residual water in a fuel cell, which controls the humidity of purge gases to effectively remove residual water in the fuel cell and to maintain the humidity in a membrane at a constant level, thus ensuring the durability of the membrane. | 02-24-2011 |
Kyu Taek Cho, Gyeonggi-Do KR
Patent application number | Description | Published |
---|---|---|
20100143758 | FUEL CELL BIPOLAR PLATE FOR PREVENTING FLOODING - The present invention provides a fuel cell bipolar plate in which an air gap or a material layer having a heat transfer coefficient lower than that of the bipolar plate is provided so as to reduce total amount of liquid water generated in a fuel cell, thereby preventing the occurrence of flooding and reducing the time required for cold start, enhancing durability, decreasing parasitic purge requirements, and enhancing operational stability. | 06-10-2010 |
20100196743 | APPARATUS AND METHOD FOR PURGING RESIDUAL WATER AND HYDROGEN DURING SHUTDOWN OF FUEL CELL - The present invention provides an apparatus and method for purging residual water and hydrogen during shutdown of a fuel cell, which can reduce the time required for purging residual water and hydrogen during shutdown of a fuel cell by opening and closing outlet lines of an anode and a cathode in a short period of time using solenoid valves. | 08-05-2010 |
Kyu Taek Lee, Yongin-Si KR
Patent application number | Description | Published |
---|---|---|
20150024170 | WINDOW MEMBER AND IMAGE DISPLAY APPARATUS INCLUDING THE SAME - A window member includes flexible base films and a protective film. The flexible base films are stacked upon one another. Each flexible base film is substantially transparent. The protective film is disposed on the flexible base films and is substantially transparent. Each of the flexible base films includes protrusions and grooves disposed between adjacent protrusions. Corresponding protrusions of the flexible base films at least partially overlap one another. | 01-22-2015 |