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1. 发明申请

US20120284452A1 MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME 有权
标题翻译：存储器系统，其程序方法和包括其的计算系统
公开(公告)号：US20120284452A1
公开(公告)日：2012-11-08
申请号：US13550000
申请日：2012-07-16
申请人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
发明人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
IPC分类号： G06F12/02
CPC分类号： G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
摘要： Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.
摘要翻译：公开了一种存储系统和一种编程多位闪存设备的方法，该多位闪存设备包括被配置为存储多位数据的存储器单元，其中该方法包括并且该系统被配置用于确定要存储在所选存储器单元中的数据是一个LSB数据; 并且如果要存储在所选择的存储单元中的数据不是LSB数据，则将存储在所选存储单元中的较低数据备份到多位闪存器件的备份存储器块。

2. 发明授权

US10719438B2 Storage device and garbage collection method thereof 有权
公开(公告)号：US10719438B2
公开(公告)日：2020-07-21
申请号：US15194689
申请日：2016-06-28
申请人： In-Hwan Choi
发明人： In-Hwan Choi
IPC分类号： G06F3/00 , G06F12/02 , G06F3/06
摘要： A memory controller is for controlling operations of a nonvolatile memory including a first memory block group for storing a first type of data and a second memory block group for storing a second type of data. The memory controller includes a garbage collection management unit configured to execute a garbage collection policy in which a first garbage collection criteria is applied to the first memory block group, and a second garbage collection criteria is applied to the second memory block group, where first garbage collection criteria is different than the second garbage collection criteria.

3. 发明授权

US06936146B2 Electrochemical biosensor readout meter 有权
标题翻译：电化学生物传感器读数仪
公开(公告)号：US06936146B2
公开(公告)日：2005-08-30
申请号：US10239120
申请日：2001-01-30
申请人： Jun-Oh Ryu , Jin-Woo Lee , In-Hwan Choi
发明人： Jun-Oh Ryu , Jin-Woo Lee , In-Hwan Choi
IPC分类号： G01N27/416 , C12M1/34 , C12M1/40 , G01N27/26 , G01N33/487 , G01N27/327
CPC分类号： G01N27/3273
摘要： An Electrochemical biosensor readout meter which can do selectively quantitative analysis of sample of living body such as blood sugar, cholesterol and other elements in blood is disclosed. It is an object of this invention to provide electrochemical biosensor readout meter which has no distortion in peak current and can be manufactured in a low cost. In a preferred embodiment of present invention, a voltage converting means (OP2) is set to convert peak current which occurs at 3rd voltage applying time (t3) into voltage with no distortion and an amplifier (OP3) is set to make digital voltage signal at measuring time (t4) lower than reference voltage of A/D converter.
摘要翻译：本发明公开了一种能够对血液，胆固醇，血液中的其他元素等生物体的样品进行选择性定量分析的电化学生物传感器读出计。本发明的目的是提供一种电化学生物传感器读出计，其在峰值电流方面没有变形，并且可以以低成本制造。在本发明的优选实施例中，电压转换装置（OP2）被设置为将在3V电压施加时间（t 3）发生的峰值电流转换为无失真的电压和放大器 OP 3）设置为在A / D转换器的参考电压低于测量时间（t 4）时产生数字电压信号。

4. 发明授权

US09798478B2 Nonvolatile memory system for creating and updating program time stamp and operating method thereof 有权
公开(公告)号：US09798478B2
公开(公告)日：2017-10-24
申请号：US14692641
申请日：2015-04-21
申请人： In-Hwan Choi , Byungjune Song
发明人： In-Hwan Choi , Byungjune Song
IPC分类号： G06F3/06
CPC分类号： G06F3/0619 , G06F3/0653 , G06F3/0659 , G06F3/0679 , G06F3/0688 , G06F2212/72 , G06F2212/7207 , G06F2212/7209
摘要： An operating method of a storage device and a nonvolatile memory device determine whether a nonvolatile memory device performs a program operation on at least one of a plurality of pages. Either a program time stamp table, managed with program elapsed times of the plurality of pages, or an update count of the program time stamp table is updated, based on the determination result.

5. 发明申请

US20060099703A1 Device for quantitative analysis of biological materials 审中-公开
标题翻译：生物材料定量分析装置
公开(公告)号：US20060099703A1
公开(公告)日：2006-05-11
申请号：US10520555
申请日：2003-06-30
申请人： In-Hwan Choi , Jin-Woo Lee , Seung-Joo Xang
发明人： In-Hwan Choi , Jin-Woo Lee , Seung-Joo Xang
IPC分类号： C12M1/34
CPC分类号： A61B5/1486 , A61B2562/0295 , G01N21/78 , G01N21/8483
摘要： Disclosed is a device for quantitatively analyzing material of a living creature. The device includes an analyzing unit using photometric method, and an analyzing unit using electrochemical method. The device has a socket for mounting a photometric test strip and a socket for mounting an electrochemical test strip, separately or in a body. Also, the test strip may have a recognition electrode formed on a specific position of the test strip. The position of the recognition electrode is determined by analyzing method and target material. When used together with a test strip having the recognition electrode, the device has a terminal for identifying the position of the recognition electrode.
摘要翻译：公开了一种用于定量分析生物材料的装置。该装置包括使用光度法的分析单元和使用电化学方法的分析单元。该装置具有用于安装光度测试条的插座和用于单独或在体内安装电化学测试条的插座。此外，测试条可以具有形成在测试条的特定位置上的识别电极。通过分析方法和目标材料来确定识别电极的位置。当与具有识别电极的测试条一起使用时，该装置具有用于识别识别电极的位置的端子。

6. 发明申请

US20150357041A1 MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME 有权
标题翻译：存储器系统，其程序方法和包括其的计算系统
公开(公告)号：US20150357041A1
公开(公告)日：2015-12-10
申请号：US14831116
申请日：2015-08-20
申请人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
发明人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
IPC分类号： G11C16/10 , G11C29/52 , G06F11/10 , G11C11/56 , G11C16/26
CPC分类号： G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
摘要： Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.
摘要翻译：公开了一种存储系统和一种编程多位闪存设备的方法，该多位闪存设备包括被配置为存储多位数据的存储器单元，其中该方法包括并且该系统被配置用于确定要存储在所选存储器单元中的数据是一个LSB数据; 并且如果要存储在所选择的存储单元中的数据不是LSB数据，则将存储在所选存储单元中的较低数据备份到多位闪存器件的备份存储器块。

7. 发明申请

US20150006802A1 MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME 有权
公开(公告)号：US20150006802A1
公开(公告)日：2015-01-01
申请号：US14491156
申请日：2014-09-19
申请人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
发明人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
IPC分类号： G06F12/02
CPC分类号： G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
摘要： Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.

8. 发明授权

US08614914B2 Memory system, program method thereof, and computing system including the same 有权
公开(公告)号：US08614914B2
公开(公告)日：2013-12-24
申请号：US13550000
申请日：2012-07-16
申请人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
发明人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
IPC分类号： G11C11/34
CPC分类号： G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
摘要： Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.

9. 发明申请

US20110314207A1 MEMORY SYSTEM, PROGRAM METHOD THEREOF, AND COMPUTING SYSTEM INCLUDING THE SAME 有权
标题翻译：存储器系统，其程序方法和包括其的计算系统
公开(公告)号：US20110314207A1
公开(公告)日：2011-12-22
申请号：US13220194
申请日：2011-08-29
申请人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
发明人： Jun-Ho Jang , In-Hwan Choi , Woon-Jae Chung , Song-Ho Yoon , Kyung-Wook Ye
IPC分类号： G06F12/02
CPC分类号： G11C16/10 , G06F11/1068 , G06F12/0246 , G06F2212/7208 , G11C11/5628 , G11C11/5671 , G11C16/26 , G11C29/52
摘要： Disclosed is a memory system and a method of programming a multi-bit flash memory device which includes memory cells configured to store multi-bit data, where the method includes and the system is configured for determining whether data to be stored in a selected memory cell is an LSB data; and if data to be stored in a selected memory cell is not an LSB data, backing up lower data stored in the selected memory cell to a backup memory block of the multi-bit flash memory device.
摘要翻译：公开了一种存储系统和一种编程多位闪存设备的方法，该多位闪存设备包括被配置为存储多位数据的存储器单元，其中该方法包括并且该系统被配置用于确定要存储在所选存储器单元中的数据是一个LSB数据; 并且如果要存储在所选择的存储单元中的数据不是LSB数据，则将存储在所选存储单元中的较低数据备份到多位闪存器件的备份存储器块。

10. 发明授权

US07459108B2 Method for preparing metallic membrane 有权
标题翻译：金属膜制备方法
公开(公告)号：US07459108B2
公开(公告)日：2008-12-02
申请号：US11338247
申请日：2006-01-24
申请人： Kew-Ho Lee , In-Chul Kim , Soo-Min Lee , In-Hwan Choi
发明人： Kew-Ho Lee , In-Chul Kim , Soo-Min Lee , In-Hwan Choi
IPC分类号： B29C44/04 , B01D29/00 , B22F7/00 , B22F3/10
CPC分类号： B22F3/1103 , B01D67/0041 , B01D67/0058 , B01D71/022 , B01D2323/34 , B22F2998/10 , B22F2999/00 , C02F1/444 , Y10T428/169 , B22F1/0059 , B22F1/0085 , B22F2202/11
摘要： The present invention relates to a method for preparing a metallic membrane, more particularly to a method for preparing metallic membranes, which comprises dissolving a transition metal of Period 3 and its alloy particle powder and synthetic polymer in a fixed ratio; radiating or casting to prepare a membrane precursor; oxidizing the synthetic polymer on the membrane precursor under a mixed gaseous atmosphere of nitrogen and hydrogen; and sintering the membrane precursor at a predetermined temperature. The metallic membrane prepared by the process of the present invention has excellent mechanical and chemical properties and enables to maintain a relatively small pore size and high porocity than traditional membranes. Therefore, it is useful for water treatment.
摘要翻译：本发明涉及一种制备金属膜的方法，更具体地涉及一种制备金属膜的方法，其包括以固定比例溶解周期3的过渡金属及其合金颗粒粉末和合成聚合物; 辐射或铸造以制备膜前体; 在氮和氢的混合气体气氛下氧化膜前体上的合成聚合物; 并在预定温度下烧结膜前体。通过本发明的方法制备的金属膜具有优异的机械和化学性质，并且能够保持比传统膜更小的孔径和高的孔隙率。因此，它对于水处理是有用的。

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