公开(公告)号：USD814648S1

公开(公告)日：2018-04-03

申请号：US29529780

申请日：2015-06-10

Applicant: Sang Won Lee

Designer： Sang Won Lee

公开(公告)号：US09890404B2

公开(公告)日：2018-02-13

申请号：US13992242

申请日：2011-12-08

Applicant: Hyang Choi ,  Kyoung Min Lee ,  Min Sun Kang ,  Sung Hoo Jhon ,  Hye Won Um ,  Su Jin Choi ,  Han Won Lee ,  Soo An Shin

Inventor： Hyang Choi ,  Kyoung Min Lee ,  Min Sun Kang ,  Sung Hoo Jhon ,  Hye Won Um ,  Su Jin Choi ,  Han Won Lee ,  Soo An Shin

IPC: C12P13/00 ,  C12N15/77 ,  C07K14/34 ,  C12N9/02 ,  C12N9/10 ,  C12N9/12 ,  C12N9/88 ,  C12R1/15

CPC classification number: C12P13/001 ,  C07K14/34 ,  C12N9/0008 ,  C12N9/1018 ,  C12N9/1029 ,  C12N9/1096 ,  C12N9/1217 ,  C12N9/88 ,  C12R1/15 ,  C12Y102/01038 ,  C12Y201/03003 ,  C12Y203/01035 ,  C12Y206/01013 ,  C12Y207/02008 ,  C12Y401/01017

Abstract: The present invention relates to a putrescine-producing microorganism and a method for producing putrescine using the same. To be more specific, the present invention is directed to a microorganism given the ability to produce putrescine which is generated by blocking a biosynthetic pathway from ornithine to arginine, increasing the intracellular level of glutamate, enhancing the biosynthetic pathway of ornithine from glutamate, and introducing extracellular ornithine decarboxylase; and a method for producing putrescine by using the microorganism.

公开(公告)号：US20170328347A1

公开(公告)日：2017-11-16

申请号：US15372655

申请日：2016-12-08

Applicant: Choo Won LEE

Inventor： Ha Jin LEE

IPC: F03D15/10 ,  F03D3/00 ,  F16H1/14 ,  F16H37/02 ,  F16H7/02

CPC classification number: F03D15/10 ,  F03D3/005 ,  F05B2260/4021 ,  F05B2260/403 ,  F16H1/14 ,  F16H7/02 ,  F16H37/02 ,  Y02E10/74

Abstract: An apparatus for amplifying rotating force of a wind power generator includes a blade rotated by wind power, a central rotating shaft rotated by the rotation of the blade, upper and lower horizontal rotating units spread upwards or downwards when the blade rotates, upper and lower fastening plates, a vertical rotating unit continuously rotating the upper horizontal rotating unit and doubling the rotating speed of the upper horizontal rotating unit by repulsive force of a magnetic member, a horizontal rotating shaft rotating the vertical rotating unit as the blade rotates, a shaft conversion unit rotating the horizontal rotating shaft by the rotation of the central rotating shaft, a horizontal-rotating-shaft support supporting the vertical rotating unit and the horizontal rotating shaft, a frame unit stably holding the apparatus and protecting the apparatus from external force, and a bearing.

公开(公告)号：US09720992B2

公开(公告)日：2017-08-01

申请号：US14302320

申请日：2014-06-11

Applicant: Joo Yeon Lee ,  Juchang Lee ,  Kyu Hwan Kim ,  Chul Won Lee ,  Yong Sik Kwon ,  Sang Kyun Cha

Inventor： Joo Yeon Lee ,  Juchang Lee ,  Kyu Hwan Kim ,  Chul Won Lee ,  Yong Sik Kwon ,  Sang Kyun Cha

IPC: G06F17/30

CPC classification number: G06F17/30575

Abstract: Technologies are described for performing replication within a database environment. For example, replication of database data can be performed using data manipulation language (DML) statements and logical logs. A database node can execute a DML statement, create a logical log comprising the DML statement, and insert the logical log into a logical log queue. The logical log can be sent to one or more other database nodes for execution of the DML statement stored within the logical log. Logical logs can be grouped for sending to other nodes. Logical logs can be executed on a first node and one or more other nodes within the same transaction boundary. Execution of DML statements can be decoupled from sending, receiving, grouping, and/or processing of logical logs.

公开(公告)号：US09703612B2

公开(公告)日：2017-07-11

申请号：US13438205

申请日：2012-04-03

Applicant: Min Young Son ,  Shi Hwa Lee ,  Seung Won Lee ,  Jeong Joon Yoo ,  Jae Don Lee ,  Young Sam Shin ,  Hee Jin Ahn

Inventor： Min Young Son ,  Shi Hwa Lee ,  Seung Won Lee ,  Jeong Joon Yoo ,  Jae Don Lee ,  Young Sam Shin ,  Hee Jin Ahn

IPC: G06F9/46 ,  G06F9/50 ,  G06F11/34 ,  G06F9/45 ,  G06F9/455

CPC classification number: G06F9/5088 ,  G06F8/447 ,  G06F9/45558 ,  G06F11/3466 ,  G06F2009/4557

Abstract: A virtual architecture generating apparatus and method, a runtime system, a multi-core system, and methods of operating the runtime system and the multi-core system may include analyzing a requirement of an application, a feature of the application, and a requirement of a system enabling an execution of the application, and include generating a virtual architecture corresponding to the application, based on a physical architecture of a reconfigurable processor, the analyzed requirements and the analyzed feature.

公开(公告)号：US09674890B2

公开(公告)日：2017-06-06

申请号：US13878173

申请日：2011-10-07

Applicant: Kyoung Young Song ,  Dae Won Lee ,  Yong Ho Seok

Inventor： Kyoung Young Song ,  Dae Won Lee ,  Yong Ho Seok

IPC: H04W84/12 ,  H04L1/16 ,  H04L1/00

CPC classification number: H04W84/12 ,  H04L1/0025 ,  H04L1/1671 ,  H04L1/1685

Abstract: A method of link adaptation in a wireless local area network is provided. The method includes requesting, by a requester, modulation and coding scheme (MCS) feedback to a plurality of responders, by transmitting a MCS request (MRQ) indicator, and, receiving, by the requester, feedback frames from each of the plurality of responders, wherein each of the feedback frame comprises MCS feedback (MFB) information.

公开(公告)号：US20170062472A1

公开(公告)日：2017-03-02

申请号：US15249590

申请日：2016-08-29

Applicant: Joyoung PARK ,  HAUK HAN ,  SEOK-WON LEE ,  JEONGGIL LEE ,  JINWOO PARK ,  KlHYUN YOON ,  HYUNSEOK LIM ,  JOOYEON HA

Inventor： Joyoung PARK ,  HAUK HAN ,  SEOK-WON LEE ,  JEONGGIL LEE ,  JINWOO PARK ,  KlHYUN YOON ,  HYUNSEOK LIM ,  JOOYEON HA

IPC: H01L27/115 ,  H01L21/768 ,  H01L23/532 ,  H01L23/522 ,  H01L23/528

CPC classification number: H01L27/11582 ,  H01L21/76816 ,  H01L21/76865 ,  H01L21/76876 ,  H01L21/76877 ,  H01L23/5226 ,  H01L23/528 ,  H01L23/53257 ,  H01L27/1157

Abstract: Disclosed is a semiconductor memory device including stacks on a substrate, a vertical channel portion connected to the substrate through each of the stacks, and a separation pattern disposed between the stacks. Each of the stacks may include a plurality of gate electrodes stacked on the substrate and insulating patterns interposed between the gate electrodes. Each of the gate electrodes may include a first metal pattern, which is disposed between the insulating patterns to define a recess region recessed toward the vertical channel portion, and a second metal pattern disposed in the recess region. The first and second metal patterns may contain the same metallic material and may have mean grain sizes different from each other.

Abstract translation: 公开了一种半导体存储器件，其包括在衬底上的堆叠，通过每个堆叠连接到衬底的垂直沟道部分以及布置在堆叠之间的分离图案。 每个堆叠可以包括堆叠在基板上的多个栅电极和插在栅电极之间的绝缘图案。 每个栅电极可以包括第一金属图案，其布置在绝缘图案之间以限定朝向垂直沟道部分凹陷的凹陷区域和设置在凹部区域中的第二金属图案。 第一和第二金属图案可以包含相同的金属材料，并且可以具有彼此不同的平均晶粒尺寸。

公开(公告)号：US09572250B2

公开(公告)日：2017-02-14

申请号：US13997464

申请日：2011-12-23

Applicant: Sang Myung Lee ,  Sung Woon Yoon ,  Hyuk Soo Lee ,  Sung Won Lee ,  Ki Do Chun

Inventor： Sang Myung Lee ,  Sung Woon Yoon ,  Hyuk Soo Lee ,  Sung Won Lee ,  Ki Do Chun

IPC: H05K3/46 ,  H05K1/02 ,  H05K3/06 ,  H05K3/38 ,  H05K3/42

CPC classification number: H05K1/0298 ,  H05K3/064 ,  H05K3/388 ,  H05K3/428 ,  H05K3/4647 ,  H05K3/4652 ,  H05K3/4682 ,  H05K2201/0341 ,  H05K2203/0376

Abstract: Disclosed are a printed circuit board and a method for manufacturing the same. The printed circuit board includes a core insulating layer, at least one via formed through the core insulating layer, an inner circuit layer buried in the core insulating layer, and an outer circuit layer on a top surface or a bottom surface of the core insulating layer, wherein the via includes a first part, a second part below the first part, a third part between the first and second parts, and at least one barrier layer including a metal different from a metal of the first to third parts. The inner circuit layer and the via are simultaneously formed so that the process steps are reduced. Since odd circuit layers are provided, the printed circuit board has a light and slim structure.

Abstract translation: 公开了一种印刷电路板及其制造方法。 印刷电路板包括芯绝缘层，至少一个通过芯绝缘层形成的通孔，埋在芯绝缘层中的内电路层，以及在芯绝缘层的顶表面或底表面上的外电路层 ，其中所述通孔包括第一部分，在所述第一部分下方的第二部分，所述第一部分和所述第二部分之间的第三部分，以及包含不同于所述第一至第三部分的金属的金属的至少一个阻挡层。 同时形成内部电路层和通孔，从而减少工艺步骤。 由于设置了奇数电路层，所以印刷电路板具有轻薄的结构。

公开(公告)号：US20160361618A1

公开(公告)日：2016-12-15

申请号：US14737391

申请日：2015-06-11

Applicant: SEUNG WON LEE

Inventor： SEUNG WON LEE

IPC: A63B69/36 ,  A63B24/00

CPC classification number: A63B69/3661 ,  A63B71/0622 ,  A63B2207/02 ,  A63B2208/0204 ,  A63B2210/50 ,  A63B2220/16 ,  A63B2220/30 ,  A63B2220/801 ,  A63B2220/833

Abstract: The portable golf impact practice mat is a golf practice mat that provides visual indicators to inform of three extremely important impact conditions using a digital display, a signal generating unit and a plurality of LED(light emitting diode). One of them indicates the swing path in reference to how the golf club head moves toward the target. Another detects and indicates if the club head hits the golf mat in front of the ball also known as a “fat shot”. Lastly, the third displays a club head speed upon impact. The present invention is designed to be used by attaching to the general golf practice mats widely found in public golf driving ranges or personal golf practice mats. The present invention is compact, folds in half and fits in one-hand providing portability.

Abstract translation: 便携式高尔夫球冲击练习垫是一种高尔夫球练习垫，其提供使用数字显示器，信号发生单元和多个LED（发光二极管）的三个非常重要的冲击条件的视觉指示器。 其中一个表示高尔夫球杆头如何朝向目标移动的摆动路径。 另一个检测并指示球杆头是否撞击球前面的高尔夫球垫，也称为“胖子”。 最后，第三个显示出冲击时的球杆头速度。 本发明被设计成通过连接到在公共高尔夫球练习场或个人高尔夫练习垫中广泛发现的普通高尔夫球练习垫来使用。 本发明是紧凑的，折叠成一半并且单手提供便携性。

公开(公告)号：US09517399B1

公开(公告)日：2016-12-13

申请号：US14737391

申请日：2015-06-11

Applicant: Seung Won Lee

Inventor： Seung Won Lee

IPC: A63B69/36 ,  A63B24/00

CPC classification number: A63B69/3661 ,  A63B71/0622 ,  A63B2207/02 ,  A63B2208/0204 ,  A63B2210/50 ,  A63B2220/16 ,  A63B2220/30 ,  A63B2220/801 ,  A63B2220/833

Abstract: The portable golf impact practice mat is a golf practice mat that provides visual indicators to inform of three extremely important impact conditions using a digital display, a signal generating unit and a plurality of LED (light emitting diode). One of them indicates the swing path in reference to how the golf club head moves toward the target. Another detects and indicates if the club head hits the golf mat in front of the ball also known as a “fat shot”. Lastly, the third displays a club head speed upon impact. The present invention is designed to be used by attaching to the general golf practice mats widely found in public golf driving ranges or personal golf practice mats. The present invention is compact, folds in half and fits in one-hand providing portability.

Abstract translation: 便携式高尔夫球冲击练习垫是一种高尔夫球练习垫，其提供使用数字显示器，信号发生单元和多个LED（发光二极管）的三个非常重要的冲击条件的视觉指示器。 其中一个表示高尔夫球杆头如何朝向目标移动的摆动路径。 另一个检测并指示球杆头是否撞击球前面的高尔夫球垫，也称为“胖子”。 最后，第三个显示出冲击时的球杆头速度。 本发明被设计成通过连接到在公共高尔夫球练习场或个人高尔夫练习垫中广泛发现的普通高尔夫球练习垫来使用。 本发明是紧凑的，折叠成一半并且单手提供便携性。