公开(公告)号：US09449294B2

公开(公告)日：2016-09-20

申请号：US13240315

申请日：2011-09-22

Applicant: Yong-ho Hwang ,  Choong-hoon Lee ,  Sang-su Choi ,  Jin-mok Kim

Inventor： Yong-ho Hwang ,  Choong-hoon Lee ,  Sang-su Choi ,  Jin-mok Kim

IPC: G06K19/06 ,  G06Q10/08

CPC classification number: G06Q10/087

Abstract: A method and apparatus for managing user devices and contents with quick response (QR) codes. An image of a QR code displayed on a user terminal is captured; the captured image of the QR code is analyzed, and a domain registration request message is generated based on the QR code; and the domain registration request message is transmitted to a domain server, and a domain registration response message is received from the domain server.

Abstract translation: 一种用快速响应（QR）码管理用户设备和内容的方法和装置。 捕获在用户终端上显示的QR码的图像; 分析QR码的拍摄图像，并根据QR码生成域注册请求消息; 并将域注册请求消息发送到域服务器，并从域服务器接收域注册响应消息。

公开(公告)号：US08901267B2

公开(公告)日：2014-12-02

申请号：US13703236

申请日：2011-07-01

Applicant: Don-Ho Kum ,  Eun-Jung Lee ,  Jong-Joo Ha ,  Choong-Hoon Lee

Inventor： Don-Ho Kum ,  Eun-Jung Lee ,  Jong-Joo Ha ,  Choong-Hoon Lee

IPC: C08F210/02 ,  C08F210/14 ,  C08F4/6592 ,  C09J123/08 ,  C08F210/16 ,  C08F10/02 ,  C08F4/659

CPC classification number: C09J123/0815 ,  C08F4/65908 ,  C08F4/65912 ,  C08F4/6592 ,  C08F10/02 ,  C08F210/14 ,  C08F210/16 ,  Y10S526/943 ,  C08F2500/03 ,  C08F2500/08 ,  C08F2500/12 ,  C08F2500/19 ,  C08F4/65922

Abstract: The present invention relates to an olefin-based polymer which exhibits superior processability and superior adhesive properties and therefore is desirably applicable to a hot-melt adhesive (HMA) or the like, and a preparation method thereof. The olefin-based polymer has a molecular weight distribution (Mw/Mn, PDI) of 2˜3, and a density of 0.85 to 0.88 g/cm3, and satisfies the relation of Tc−Tm>0, wherein Tc (° C.) is a crystallization temperature and Tm (° C.) is a melting point.

Abstract translation: 本发明涉及一种表现出优异的加工性和优异的粘合性的烯烃类聚合物，因此适用于热熔性粘合剂（HMA）等及其制备方法。 烯烃类聚合物的分子量分布（Mw / Mn，PDI）为2〜3，密度为0.85〜0.88g / cm 3，满足Tc-Tm> 0的关系，其中Tc（℃） ）为结晶温度，Tm（℃）为熔点。

公开(公告)号：US08513369B2

公开(公告)日：2013-08-20

申请号：US12600328

申请日：2008-05-16

Applicant: Choong-Hoon Lee ,  Byung-Kwon Lim ,  Eun-Jung Lee ,  Jong-Joo Ha ,  Seung-Whan Jung ,  Jung-A Lee ,  Ki-Su Ro ,  Don-Ho Kum ,  Dong-Kyu Park

Inventor： Choong-Hoon Lee ,  Byung-Kwon Lim ,  Eun-Jung Lee ,  Jong-Joo Ha ,  Seung-Whan Jung ,  Jung-A Lee ,  Ki-Su Ro ,  Don-Ho Kum ,  Dong-Kyu Park

IPC: C08F210/08 ,  C08F210/02

CPC classification number: C08F4/76 ,  C08F4/65908 ,  C08F4/65912 ,  C08F210/16 ,  C08F2420/02 ,  C08F4/6592 ,  C08F2/06 ,  C08F210/08 ,  C08F2500/09 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/08

Abstract: The present invention relates to an ethylene-alpha olefin copolymer comprising long chain branches (LCB), while having a narrow molecular weight distribution. The ethylene-alpha olefin copolymer can be prepared by a continuous solution polymerization process using an activated catalyst composition containing a Group 4 transition metal compound having a monocyclopentadienyl ligand, to which a quinoline amino group is introduced.

Abstract translation: 本发明涉及包含长链分支（LCB）的乙烯-α烯烃共聚物，同时具有窄的分子量分布。 乙烯-α-烯烃共聚物可以通过使用含有引入喹啉氨基的具有单环戊二烯基配体的第4族过渡金属化合物的活化催化剂组合物的连续溶液聚合方法制备。

公开(公告)号：US08347404B2

公开(公告)日：2013-01-01

申请号：US11940498

申请日：2007-11-15

Applicant: Choong-hoon Lee ,  Yong-kuk You ,  Jun Yao

Inventor： Choong-hoon Lee ,  Yong-kuk You ,  Jun Yao

IPC: G06F7/04 ,  G06F17/30 ,  G06F21/00 ,  H04N7/16 ,  H04L29/06

CPC classification number: G06F21/10 ,  G06F2221/2129

Abstract: A method of checking revocation of a device and software, and transmitting data to a secure device and secure software whose keys have not been leaked is provided. The method includes receiving authentication information of a device requesting transmission of data, and authentication information of software accessing the data in the device; checking revocation of the device and the software, based on the received authentication information; and transmitting the data to the software of the device, when the device and the software are not revoked as a result of the checking. By doing so, during transmission of data, such as content or a license, it is possible to check security of a device and software being executed in the device, so that the data can be more safely transmitted.

Abstract translation: 提供一种检查设备和软件的撤销以及向安全设备发送数据并保护其密钥尚未泄露的软件的方法。 该方法包括接收请求传输数据的设备的认证信息，以及访问设备中的数据的软件的认证信息; 基于所接收的认证信息检查设备和软件的撤销; 并且当所述设备和所述软件作为所述检查的结果不被撤销时，将所述数据发送到所述设备的软件。 通过这样做，在诸如内容或许可证的数据传输期间，可以检查在设备中正在执行的设备和软件的安全性，使得可以更安全地发送数据。

公开(公告)号：US08225090B2

公开(公告)日：2012-07-17

申请号：US11873570

申请日：2007-10-17

Applicant: Yong-kuk You ,  Yao Jun ,  Choong-hoon Lee

Inventor： Yong-kuk You ,  Yao Jun ,  Choong-hoon Lee

IPC: H04L29/06 ,  H04L9/32 ,  G06F11/30 ,  G06F12/14

CPC classification number: H04L9/3226 ,  H04L63/04 ,  H04L63/08 ,  H04L63/083 ,  H04L63/123 ,  H04L63/166

Abstract: Provided is a method of inserting authentication code into a data packet. The method includes determining whether to insert authentication code into a data packet based on at least one of an importance of the data packet and a type of the data packet, and inserting the authentication code into the data packet based on a result of the determining.

Abstract translation: 提供了将认证码插入到数据包中的方法。 该方法包括基于数据分组的重要性和数据分组的类型中的至少一个来确定是否将认证码插入到数据分组中，并且基于确定的结果将认证码插入到数据分组中。

公开(公告)号：US08129488B2

公开(公告)日：2012-03-06

申请号：US12427271

申请日：2009-04-21

Applicant: Choong Hoon Lee ,  Eun-Jung Lee ,  Seungwhan Jung ,  Jong Joo Ha ,  Beomdoo Seo ,  Bun Yeoul Lee ,  Ui Gab Joung ,  Dae June Joe

Inventor： Choong Hoon Lee ,  Eun-Jung Lee ,  Seungwhan Jung ,  Jong Joo Ha ,  Beomdoo Seo ,  Bun Yeoul Lee ,  Ui Gab Joung ,  Dae June Joe

IPC: C08F4/64 ,  C08F4/52 ,  C08F4/76 ,  B01J31/38

CPC classification number: C07F17/02 ,  C08F4/65908 ,  C08F4/65912 ,  C08F10/00 ,  C08F210/16 ,  C08F2420/02 ,  C08F4/6592 ,  C08F210/14 ,  C08F2500/12

Abstract: Provided are a novel transition metal complex where a monocyclopentadienyl ligand to which an amido or alcoxy group is introduced is coordinated, a method of synthesizing the same, and olefin polymerization using the transition metal complex. Compared to a conventional transition metal complex having a silicon bridge and an oxido ligand, the transition metal complex has a phenylene bridge, so that a monomer easily approaches the transition metal complex in terms of structure and a pentagon ring structure of the transition metal complex is stably maintained. The catalyst composition including the transition metal complex is used to synthesize a polyolefin copolymer having a very low density less than 0.910 g/cc.

Abstract translation: 提供一种新颖的过渡金属络合物，其中引入了酰胺基或烷氧基的单环戊二烯基配位体，其合成方法和使用过渡金属络合物的烯烃聚合。 与具有硅桥和氧化配体的常规过渡金属络合物相比，过渡金属络合物具有亚苯基桥，使得单体在结构方面容易接近过渡金属络合物，并且过渡金属络合物的五环结构是 稳定维持。 包括过渡金属络合物的催化剂组合物用于合成具有小于0.910g / cc的非常低密度的聚烯烃共聚物。

公开(公告)号：US20110172451A1

公开(公告)日：2011-07-14

申请号：US13053820

申请日：2011-03-22

Applicant: Choong-Hoon LEE ,  Eun-Jung LEE ,  Seung-Whan JUNG ,  Jung-A LEE ,  Bo-Ram LEE ,  Bun-Yeoul LEE

Inventor： Choong-Hoon LEE ,  Eun-Jung LEE ,  Seung-Whan JUNG ,  Jung-A LEE ,  Bo-Ram LEE ,  Bun-Yeoul LEE

IPC: C07F7/28 ,  C07C211/48

CPC classification number: C07F17/00 ,  C08F4/65908 ,  C08F2420/02 ,  Y02P20/55 ,  C08F210/16 ,  C08F210/08 ,  C08F2500/08 ,  C08F2500/12 ,  C08F4/6592

Abstract: The present invention provides a novel transition metal complex where a monocyclopentadienyl ligand to which an amido group is introduced is coordinated, a method for synthesizing the complex, and olefin polymerization using the same. The method for preparing a transition metal complex according to the present invention comprises a step of blocking a by-reaction of a nitrogen atom using a compound containing a protecting group, and thus it is possible to prepare a transition metal complex in a simpler manner in a high yield. Further, the transition metal complex according to the present invention has a pentagon ring structure having an amido group connected by a phenylene bridge in which a stable bond is formed in the vicinity of a metal site, and thus, sterically monomers can easily approach the transition metal complex.

Abstract translation: 本发明提供了一种新的过渡金属配合物，其中引入了酰胺基的单环戊二烯基配位体，合成络合物的方法和使用其的烯烃聚合。 本发明的过渡金属络合物的制造方法包括使用含有保护基的化合物阻断氮原子的副反应的工序，因此可以简单地制备过渡金属络合物 高产量。 此外，根据本发明的过渡金属络合物具有通过在金属部位附近形成稳定的键的亚苯基连接的酰胺基的五
元环结构，因此空间单体容易接近转变 金属复合体。

公开(公告)号：US07972987B2

公开(公告)日：2011-07-05

申请号：US12527091

申请日：2008-02-13

Applicant: Jung-A Lee ,  Bo-Ram Lee ,  Eun-Jung Lee ,  Seung-Whan Jung ,  Choong-Hoon Lee

Inventor： Jung-A Lee ,  Bo-Ram Lee ,  Eun-Jung Lee ,  Seung-Whan Jung ,  Choong-Hoon Lee

IPC: C07F17/00 ,  B01J31/18 ,  B01J31/22 ,  C08F4/6592

CPC classification number: C07F17/00 ,  C08F4/65908 ,  C08F2420/03 ,  Y10S526/943 ,  C08F210/16 ,  C08F210/08 ,  C08F2500/08 ,  C08F2500/12 ,  C08F4/6592

Abstract: The present invention relates to a novel cyclopentadienyl compound, a fourth group transition metal compound having the cyclopentadienyl compound, a method of preparing the fourth group transition metal compound, a method of preparing an olefin polymer by using the fourth group transition metal compound, and an olefin polymer prepared by using the method.

Abstract translation: 本发明涉及新的环戊二烯基化合物，具有环戊二烯基化合物的第四组过渡金属化合物，制备第四组过渡金属化合物的方法，使用第四族过渡金属化合物制备烯烃聚合物的方法，以及 烯烃聚合物通过使用该方法制备。

公开(公告)号：US07807762B2

公开(公告)日：2010-10-05

申请号：US12087216

申请日：2006-12-29

Applicant: Choong-Hoon Lee ,  Eun-Jung Lee ,  Seung-Whan Jung ,  Jung-A Lee ,  Bo-Ram Lee ,  Bun-Yeoul Lee

Inventor： Choong-Hoon Lee ,  Eun-Jung Lee ,  Seung-Whan Jung ,  Jung-A Lee ,  Bo-Ram Lee ,  Bun-Yeoul Lee

IPC: C08F4/64 ,  C08F4/6592 ,  B01J31/22

CPC classification number: C07F17/00 ,  C08F4/65908 ,  C08F210/16 ,  C08F2410/03 ,  C08F2420/02 ,  Y10S526/943 ,  C08F4/6592 ,  C08F210/14

Abstract: The present invention relates to a catalyst composition comprising a novel structure of a Group 4 transition metal compound, to a method for preparing the same, and to a method for preparing a polyolefin using the catalyst composition. The method for preparing a polyolefin according to the present invention can be used for preparing a polyolefin having a high molecular weight and high copolymerizability with a high activity even at a high polymerization temperature and for preparing a polyolefin having a double composition distribution.

Abstract translation: 本发明涉及包含第4族过渡金属化合物的新结构的催化剂组合物及其制备方法，以及使用该催化剂组合物制备聚烯烃的方法。 根据本发明的聚烯烃的制备方法可以用于制备具有高分子量和高共聚性的聚烯烃，即使在高聚合温度下也具有高活性，并且用于制备具有双组分分布的聚烯烃。

公开(公告)号：US20090305421A1

公开(公告)日：2009-12-10

申请号：US12291007

申请日：2008-11-04

Applicant: Sun Chang Kim ,  Kui Hyeon Kang ,  Byung Jo Yu ,  Jun Hyoung Lee ,  Bong Hyun Sung ,  Choong Hoon Lee ,  Sang Hee Lee ,  Ju Young Lee ,  Myung Keun Park

Inventor： Sun Chang Kim ,  Kui Hyeon Kang ,  Byung Jo Yu ,  Jun Hyoung Lee ,  Bong Hyun Sung ,  Choong Hoon Lee ,  Sang Hee Lee ,  Ju Young Lee ,  Myung Keun Park

IPC: C12N15/70 ,  C12N1/21

CPC classification number: C12N15/102 ,  C12N15/70 ,  C12N15/902 ,  C12N2800/80 ,  C12N2830/002

Abstract: Disclosed herein are a recombinant vector for deletion of specific chromosomal regions and a method for deletion of targeted microbial chromosomal regions using the same. Specifically, the recombinant vector comprises an arabinose-inducible promoter; a gene encoding a protein involved in lambda (λ)-red recombination; a rhamnose-inducible promoter; and a gene encoding the I-SceI endonuclease. The present invention enables a convenient, rapid and markerless successive deletion of specific genes of microbes, as compared to a conventional method.

Abstract translation: 本文公开了用于缺失特异性染色体区域的重组载体和使用其的缺失目标微生物染色体区域的方法。 具体地，重组载体包含阿拉伯糖诱导型启动子; 编码涉及λ（λ） - 重组的蛋白质的基因; 鼠李糖诱导型启动子; 和编码I-SceI内切核酸酶的基因。 与常规方法相比，本发明能够方便，快速和无标记地连续删除微生物的特定基因。