Jae-Deog

Jae-Deog Chang, Seoul KR

Patent application number	Description	Published
20090018868	Method for Utilizing Cell Therapy Product Facility and Network-Based Business Model Using the Same - A method is provided for utilizing a cell therapy product facility and an internet franchise market business comprising: producing a cell therapy product by a CT (Cell Therapy)-module (1) of prefabricated units having specific functions, and; storing of hematopoietic stem cells, bone marrow cells and other cells, by a BC (Banking of Cell and Tissue)-module (2) of prefabricated units having specific functions. Both modules eliminate contamination and maximize efficiency. It provides an operating method and a use method and business method for the above cell therapy product facility. The invention enables easy, low cost production of a product having sufficient quality to be transplanted into patients and put into clinical application within a short period of time. The facility module of the invention can be installed and used wherever adequate space is available. The invention provides improved quality and reliability of cell therapy products.	01-15-2009

Patent application number	Description	Published
20090190246	METHOD OF READING DATA STORED IN A DATA STORAGE DEVICE AND DATA STORAGE DEVICE THAT PERFORMS A DATA READ RETRY OPERATION - A disk drive includes a disk having a track that includes a data sector divided by a servo sector so that a first data sector portion is on a first side of the servo sector, and a second data sector portion is on a second side of the servo sector. The disk drive reads data by: positioning the head at a first offset position with respect to the track and reading data from the data sector. When a read error occurs between the first and second data sector portions, the disk drive: stores the data from the first data sector portion in memory, moves the head to a second offset position with respect to the track, reads data from the second data sector portion with the head at the second offset position, and stores the data read from the second data sector portion in the memory.	07-30-2009
20090252012	DEFECT INSPECTION METHOD AND DISK DRIVE USING SAME - Provided are a disk defect inspection method and apparatus. The defect inspection method includes; determining an independent recording density value for disk defect detection in relation to disk drive component factors excepting a disk of the disk drive, and performing a disk defect inspection using the independent recording density value for disk defect detection.	10-08-2009

Patent applications by Jae-Deog Cho, Suwon-Si KR