公开(公告)号：US20080222997A1

公开(公告)日：2008-09-18

申请号：US12049264

申请日：2008-03-14

Applicant: Stephen D. Erickson ,  Sang Jin Lee

Inventor： Stephen D. Erickson ,  Sang Jin Lee

IPC: E04G23/02

CPC classification number: E04F21/165 ,  E04F21/1652 ,  E04F21/1655

Abstract: A compact, flexible device capable of receiving a human finger which allows a person to easily and efficiently smooth filler material into a desired space, while also allowing the user to handle other objects and/or complete other tasks without removing the device from his or her person.

Abstract translation: 一种紧凑，灵活的装置，其能够接收人的手指，其允许人容易且有效地将填充材料平滑地切割成期望的空间，同时还允许用户处理其他物体和/或完成其他任务而不从他或她的装置移除装置 人。

公开(公告)号：USD575806S1

公开(公告)日：2008-08-26

申请号：US29294190

申请日：2007-12-26

Applicant: Sang Joon Im ,  Sang Jin Lee

Designer： Sang Joon Im ,  Sang Jin Lee

公开(公告)号：US06385443B1

公开(公告)日：2002-05-07

申请号：US09431965

申请日：1999-11-01

Applicant: Sang Jin Lee ,  Ui Sik Kwak ,  Jong Jin Kim

Inventor： Sang Jin Lee ,  Ui Sik Kwak ,  Jong Jin Kim

IPC: H04B126

CPC classification number: H04B1/28

Abstract: An IF local generating circuit for a broadband communication system using a plurality of carriers is disclosed. In the present invention, one IF phase locked loop converts the IF signals to baseband signals by a downward processing of frequency in the receiving end of the broadband portable terminal.

Abstract translation: 公开了一种使用多个载波的宽带通信系统的IF本地产生电路。 在本发明中，一个IF锁相环通过在宽带便携式终端的接收端中的频率的向下处理将IF信号转换为基带信号。

公开(公告)号：US5796837A

公开(公告)日：1998-08-18

申请号：US780143

申请日：1996-12-26

Applicant: Kwang Jo Kim ,  Sang Jin Lee ,  Sang Joon Park ,  Seung Cheol Goh ,  Dai Ki Lee

Inventor： Kwang Jo Kim ,  Sang Jin Lee ,  Sang Joon Park ,  Seung Cheol Goh ,  Dai Ki Lee

IPC: G06F15/00 ,  H04L9/06 ,  H04L9/00 ,  H04L9/28

CPC classification number: H04L9/002 ,  H04L9/0625 ,  H04L2209/08

Abstract: The apparatus for generating a secure substitution-box immune to differential and linear cryptanalysises comprises a preprocessor for exchanging a location by the unit of bit while passing the input of 64 bits data to be protected; a parity checker for obtaining 56 bits key information by passing the input of the 64 bits key by byte unit; a key expander for repetitive operation for generating 48 bits information upon receiving the key information; a first to sixteenth operating portion for performing the 16 times of operation for one data from the preprocessor while mixing the data with an expanding key information from the key expander; and a postprocessor for generating an output signal of 64 bits data upon receiving an operated result from the first to sixteenth operating portion.

Abstract translation: 用于产生对差分和线性密码分析的安全取代方免疫的装置包括：预处理器，用于通过位数位置传递位置，同时通过要保护的64位数据的输入; 奇偶检验器，用于通过按字节单位传递64位密钥的输入来获得56位密钥信息; 用于在接收到密钥信息时生成48比特信息的重复操作的密钥扩展器; 第一至第十六操作部分，用于对来自预处理器的一个数据执行16次操作，同时将数据与来自密钥扩展器的扩展密钥信息进行混合; 以及后处理器，用于在从第一至第十六操作部分接收到操作结果时产生64位数据的输出信号。

公开(公告)号：US11044957B2

公开(公告)日：2021-06-29

申请号：US16348145

申请日：2017-09-15

Applicant: Sang Jin Lee

Inventor： Sang Jin Lee

IPC: A41D13/08 ,  A41D20/00 ,  A61F5/50 ,  A61F5/058

Abstract: The present invention relates to a wrist guard and provides a wrist guard that does not pressurize the entire wrist portion but allows for pressurizing only the radius portion and the ulna portion, thereby not only performing a wrist protection function in a stable manner, but also not hindering blood circulation since other portions of the wrist are not pressurized, and thus may be conveniently used since side-effects such as hand numbness or hand swelling do not occur even when wearing same for a long period, and the position and thickness of a pressurizing pad for pressurizing the radius portion and the ulna portion of the wrist may be adjusted according to the needs of a user, and thus the wrist guard may be more conveniently used since same may be altered into an optimal state according to physical conditions of the user or environmental conditions.

公开(公告)号：USD891706S1

公开(公告)日：2020-07-28

申请号：US29641078

申请日：2018-03-19

Applicant: Sang Jin Lee

Designer： Sang Jin Lee

公开(公告)号：US20150057158A1

公开(公告)日：2015-02-26

申请号：US14374846

申请日：2012-10-25

Applicant: Minwon Park ,  In-Keun Yu ,  Jin Geun Kim ,  Sang Jin Lee

Inventor： Minwon Park ,  In-Keun Yu ,  Jin Geun Kim ,  Sang Jin Lee

IPC: H01F6/06 ,  H02M1/14 ,  H01F27/34 ,  H02M1/12

CPC classification number: H01F6/06 ,  H01F27/34 ,  H01F37/00 ,  H02J3/36 ,  H02J2003/365 ,  H02M1/12 ,  H02M1/14

Abstract: A DC reactor consisting of a coil formed of a superconducting material is provided. It is possible to reduce leakage reactance and to increase critical current by using a coil formed of a high temperature superconducting material and forming a first bobbin of the DC reactor as a toroid shape.

Abstract translation: 提供了由超导材料形成的线圈构成的直流电抗器。 通过使用由高温超导材料形成的线圈并且形成直流电抗器的第一线轴作为环形形状，可以减小漏电抗并增加临界电流。

公开(公告)号：US20130281400A1

公开(公告)日：2013-10-24

申请号：US13882433

申请日：2011-11-10

Applicant: James J. Yoo ,  Sang Jin Lee ,  Jaehyun Kim ,  Anthony Atala

Inventor： James J. Yoo ,  Sang Jin Lee ,  Jaehyun Kim ,  Anthony Atala

IPC: C12N5/071

CPC classification number: C12N5/0658 ,  C12N2500/02

Abstract: The present provides a system and method of maintaining and/or increasing cell viability by downregulating cellular metabolic rate under hypoxic conditions. The present invention also relates to a system and method of prolonging the survival of implanted cells that are under hypoxic condition until host neovascularization is achieved.

Abstract translation: 本发明提供通过在低氧条件下下调细胞代谢速率来维持和/或增加细胞存活力的系统和方法。 本发明还涉及延长在缺氧条件下进行宿主新生血管形成的植入细胞的存活的系统和方法。

公开(公告)号：US08532475B2

公开(公告)日：2013-09-10

申请号：US13108411

申请日：2011-05-16

Applicant: Yong Gu Kim ,  Sang Jin Lee

Inventor： Yong Gu Kim ,  Sang Jin Lee

IPC: G03B17/08 ,  G02B23/16 ,  G02B7/02

CPC classification number: H04N5/2254 ,  G03B17/02 ,  G03B17/08

Abstract: Disclosed herein is a camera module, including: a lens barrel having a plurality of lenses embedded therein to collect images of external subjects; a housing receiving the lens barrel; a sealing member provided between the lens barrel and the housing to seal a space therebetween; and a bonding part performing bonding treatment on a space between the lens barrel and the sealing member.

Abstract translation: 本文公开了一种相机模块，包括：镜筒，其具有嵌入其中的多个透镜以收集外部被摄体的图像; 接收透镜镜筒的壳体; 设置在所述镜筒和所述壳体之间以密封其间的空间的密封构件; 以及对透镜镜筒和密封构件之间的空间进行接合处理的接合部。

公开(公告)号：US20120121422A1

公开(公告)日：2012-05-17

申请号：US13373092

申请日：2011-11-04

Applicant: Hyun Joo Kim ,  Eung Ryeol Seo ,  Sang Jin Lee ,  Ji Hoon Choi

Inventor： Hyun Joo Kim ,  Eung Ryeol Seo ,  Sang Jin Lee ,  Ji Hoon Choi

IPC: F01D5/22

CPC classification number: F04D29/281 ,  F04D29/30

Abstract: A centrifugal fan includes a main shroud and a sub shroud. The main shroud is configured to connect upper ends of outer rims of a plurality of blades spaced apart from one another in a circumferential direction of a base. The sub shroud is provided at the upper end of the outer rim of each blade and serves to prevent air from moving from a pressure surface to a negative pressure surface of each blade by passing over an upper end of the blade.

Abstract translation: 离心风扇包括主护罩和副护罩。 主护罩构造成连接在基座的圆周方向上彼此间隔开的多个叶片的外缘的上端。 副护罩设置在每个叶片的外缘的上端，并且用于防止空气通过叶片的上端通过每个叶片的压力表面移动到负压表面。