Woohyun
Woohyun Baek, Suwon-Si KR
Patent application number | Description | Published |
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20140092264 | METHOD FOR CONTROLLING CAMERA AND MOBILE DEVICE - A method for controlling a camera in a mobile device including a camera is provided. The method includes executing a first application related to the camera, turning the camera on in response to an execution of the first application, detecting a user's input related to a termination of the first application, determining whether the user's input is an Application (App) conversion event requesting an execution of a second application related to the camera, terminating the execution of the first application when the user's input is the App conversion event, and executing the second application, and terminating the execution of the first application when the user's input is not the App conversion event, and turning the camera off. | 04-03-2014 |
Woohyun Cho, Madison, WI US
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20150135902 | METHODS FOR INDUSTRIAL-SCALE PRODUCTION OF METAL MATRIX NANOCOMPOSITES - Apparatus and methods for industrial-scale production of metal matrix nanocomposites (MMNCs) are provided. The apparatus and methods can be used for the batch production of an MMNC in a volume of molten metal housed within the cavity of a production chamber. Within the volume of molten metal, a flow is created which continuously carries agglomerates of nanoparticles, which have been introduced into the molten metal, through a cavitation zone formed in a cavitation cell housed within the production chamber. | 05-21-2015 |
Woohyun Kim, Woolsan KR
Patent application number | Description | Published |
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20120118827 | METHOD OF CONCENTRATING LOW TITER FERMENTATION BROTHS USING FORWARD OSMOSIS - The present invention relates to a method for concentrating law titer fermentation broth, and more particularly to a method for concentrating a fermentation broth using forward osmosis. The method comprises: introducing the fermentation broth and an osmolyte into a feed chamber and a draw chamber, respectively, which are included in a concentration system and are divided from each other by a forward osmosis membrane, and subjecting the introduced fermentation broth to forward osmosis, thereby concentrating the fermentation broth in the feed chamber. The method can maximize the concentration of the low titer fermentation broth while minimizing energy consumption and operating cost, and thus can contribute to the industrialization of new technology. | 05-17-2012 |
20120219993 | METHOD OF PRODUCING MICROBIAL INTRACELLULAR PRODUCTS FROM VOLATILE FATTY ACIDS - A method for producing microbial intracellular products, and more particularly a method of producing microbial intracellular products from volatile fatty acids derived from organic waste is provided. The method of producing microbial intracellular products from volatile fatty acids in a multi-stage continuous high-cell-density culture bioreactor system includes the steps of: (a) culturing microorganisms in a bioreactor for microbial growth, thereby growing the microorganisms; (b) culturing the grown microorganisms of step (a) in a bioreactor for production of microbial intracellular products, which includes a medium containing volatile fatty acids, thereby producing microbial intracellular products; and (c) recovering the intracellular microbial products from the culture medium of the bioreactor for production of microbial intracellular products. | 08-30-2012 |
Woohyun Kim, Daejeon KR
Patent application number | Description | Published |
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20150051069 | METAL COMPLEX OF FLUORINATED TIN OXIDE AND TITANIUM OXIDE AND PREPARATION METHOD THEREOF - Disclosed is a metal complex including: a tin oxide; titanium oxide nanorods in a rutile phase formed on the tin oxide; and titanium oxide nanoparticles in an anatase phase formed on the titanium oxide nanorods in a rutile phase, and a preparation method thereof, and can be used as a catalyst support in various forms. | 02-19-2015 |