公开(公告)号：US20070296786A1

公开(公告)日：2007-12-27

申请号：US11641802

申请日：2006-12-20

Applicant: Cheol Ham ,  Seung-min Ryu ,  Hyo-keun Park

Inventor： Cheol Ham ,  Seung-min Ryu ,  Hyo-keun Park

IPC: G01D11/00 ,  C09D11/00 ,  C09D11/02

CPC classification number: C09D11/328

Abstract: A black ink composition includes a mixture of an azo metal complex dye having a good light fastness and water fastness and an adjective dye. The ink composition has a neutral black gradation, a high optical density and a good decap performance at a print head of an inkjet printer while printing. An inkjet cartridge for inkjet printing includes the black ink composition, and a recording apparatus for inkjet printing including the ink cartridge are also provided.

Abstract translation: 黑色油墨组合物包括具有良好耐光性和耐水性的偶​​氮金属络合染料和形容染料的混合物。 该油墨组合物在打印时在喷墨打印机的打印头处具有中性黑色渐变，高光密度和良好的分解性能。 用于喷墨打印的喷墨墨盒包括黑色墨水组合物，并且还提供了包括墨盒的用于喷墨打印的记录装置。

公开(公告)号：US20060154605A1

公开(公告)日：2006-07-13

申请号：US11319437

申请日：2005-12-29

Applicant: Young-Cheol Ham

Inventor： Young-Cheol Ham

IPC: H04B7/00

CPC classification number: H04M1/72525 ,  H04M2250/06 ,  H04W8/245

Abstract: A system and method for changing an operation parameter of a communication terminal are provided, in which necessary software is transmitted using an SMS/SIP message so that a WLAN phone, such as a WiFi phone, can maintain an optimum operation condition. The system for automatically changing an operation parameter of a communication terminal includes: a user DB storing upgrade information of an operation parameter of the communication terminal; and an upgrade server determining whether the operation parameter needs to be upgraded with reference to the user DB, and providing new operation parameter information to the communication terminal when the operation parameter needs to be upgraded.

公开(公告)号：US07065372B2

公开(公告)日：2006-06-20

申请号：US10337982

申请日：2003-01-08

Applicant: Young-Cheol Ham

Inventor： Young-Cheol Ham

IPC: H04Q7/20

CPC classification number: H04W88/184

Abstract: An interactive short message service (SMS) system, which can offer an interactive short message service even in a private wireless network, and a routing method therefor are disclosed. The interactive short message service system in a private wireless network, which is interworked with a public land mobile network (PLMN) and provides a public mobile communication service and a private wireless network service to a mobile station (MS), includes a private base station controller (pBSC) for performing routing to the private wireless network through a private mobile switching center (pMSC), or routing to the public land mobile network through a base station controller (BSC) of the public land mobile network, according to a destination address of an initial originating message when there is a request for an interactive short message service through a private base transceiver station (pBTS) from the mobile station, a private short message service center (pSMSC) connected to the private mobile switching center, and an interactive short message service server for communicating with the private short message service center (pSMSC) and providing the interactive short message service to the mobile station according to routing performed by the private base station controller (pBSC) to the private wireless network.

Abstract translation: 公开了即使在专用无线网络中也能提供交互式短消息服务的交互式短消息服务（SMS）系统及其路由方法。 与公共陆地移动网络（PLMN）互通并向移动台（MS）提供公共移动通信服务和专用无线网络服务的专用无线网络中的交互式短消息服务系统包括专用基站 控制器（pBSC），用于通过专用移动交换中心（pMSC）执行路由到专用无线网络，或者根据目的地地址通过公共陆地移动网络的基站控制器（BSC）路由到公共陆地移动网络 当通过来自移动台的专用基站收发器（pBTS）存在对交互式短消息服务的请求时，发起初始发送消息，连接到专用移动交换中心的专用短消息服务中心（pSMSC）和交互式 用于与私人短消息服务中心（pSMSC）通信并提供交互式短消息的短消息服务服务器 根据由专用基站控制器（pBSC）执行的私有无线网络的路由向移动台发送。

公开(公告)号：US20180232802A1

公开(公告)日：2018-08-16

申请号：US15516417

申请日：2015-10-01

Applicant: Ki Cheol HAM

Inventor： Ki Cheol HAM

IPC: G06Q40/02 ,  G06Q50/20

CPC classification number: G06Q40/02 ,  G06Q50/20

Abstract: A system for providing a talent donation bank service comprises: a transmission and reception unit which receives a fund investment request of a customer from the user terminal; an authentication unit which has a talent qualification degree, competence qualification degree or talent and competence qualification degree of the customer authenticated by a corresponding school server; a value evaluation unit which evaluates the talent qualification degree, the competence qualification degree or the talent and competence qualification degree authenticated through the authentication unit as a property value based on a predetermined criterion; and an investment unit which transmits investment funds to the customer based on evaluation results of the value evaluation unit.

公开(公告)号：US09637644B2

公开(公告)日：2017-05-02

申请号：US13343953

申请日：2012-01-05

Applicant: Cheol Ham ,  In-oh Hwang ,  Byung-ha Park ,  Soo-jin Park ,  Seung-hoon Kal ,  Myung-gon Kim ,  Saim Saher ,  Jin-wook Lee

Inventor： Cheol Ham ,  In-oh Hwang ,  Byung-ha Park ,  Soo-jin Park ,  Seung-hoon Kal ,  Myung-gon Kim ,  Saim Saher ,  Jin-wook Lee

IPC: C09D183/04 ,  C09D5/16 ,  G02B1/10 ,  G02B27/00 ,  C08G77/18 ,  C08K5/5419

CPC classification number: G02B1/18 ,  C08G77/18 ,  C08K5/5419 ,  C09D5/00 ,  C09D5/1675 ,  C09D183/04 ,  C09D183/06 ,  G02B1/10 ,  G02B1/14 ,  G02B27/0006

Abstract: A coating film to prevent a conspicuous fingerprint has a water contact angle of no less than 60° so that most of water contained in fingerprints on the coating film evaporates without forming a layer adsorbed on the coating film. Further, the coating film has lipophilicity and has a diiodomethane contact angle of no more than 45° so that the coating film exhibits enhanced affinity to fingerprints, which primarily contain oily components.

公开(公告)号：US08883296B2

公开(公告)日：2014-11-11

申请号：US13371825

申请日：2012-02-13

Applicant: Byung Ha Park ,  Sang Ho Cho ,  Myung Gon Kim ,  Ki Yong Song ,  Cheol Ham ,  In Oh Hwang

Inventor： Byung Ha Park ,  Sang Ho Cho ,  Myung Gon Kim ,  Ki Yong Song ,  Cheol Ham ,  In Oh Hwang

IPC: B32B7/02 ,  B32B3/00 ,  B32B9/04 ,  C23C16/22

CPC classification number: C23C14/081 ,  B05D1/60 ,  B05D2350/60 ,  C09D183/04 ,  C23C14/10 ,  Y10T428/24975 ,  Y10T428/265 ,  Y10T428/31663

Abstract: A coating structure and a method for forming the same where, by forming an aluminum oxide layer and a silicon dioxide layer between a product to be coated and a coating layer, durability, reliability and anti-corrosion of the coating layer can be improved and furthermore, product yield can also be improved. The coating structure formed on the surface of a product includes an aluminum oxide (Al2O3) layer formed on the surface of the product, a silicon dioxide (SiO2) layer formed on the surface of the aluminum oxide (Al2O3) layer, and a coating composition layer formed on the silicon dioxide (SiO2) layer.

Abstract translation: 涂覆结构及其形成方法，其中通过在待涂覆产品和涂层之间形成氧化铝层和二氧化硅层，可以提高涂层的耐久性，可靠性和抗腐蚀性，此外 ，产品产量也可以提高。 形成在产品表面上的涂层结构包括在产品表面上形成的氧化铝（Al2O3）层，在氧化铝（Al2O3）层的表面上形成的二氧化硅（SiO 2）层，以及涂料组合物 层形成在二氧化硅（SiO 2）层上。

公开(公告)号：US07776952B2

公开(公告)日：2010-08-17

申请号：US11333239

申请日：2006-01-18

Applicant: Cheol Ham ,  Seung-min Ryu ,  Hee-jung Roh

Inventor： Cheol Ham ,  Seung-min Ryu ,  Hee-jung Roh

IPC: A61K9/16 ,  B01F3/00 ,  C08L53/00

CPC classification number: C09D11/03 ,  C09D7/45 ,  C09D11/326 ,  Y02P20/544

Abstract: A polymeric dispersant having an affinity with a supercritical fluid is provided, in which a substituent having an affinity with a supercritical fluid is attached to the terminal end of a block copolymer. The polymeric dispersant can disperse a dispersoid to particulate size by lowering surface tension between the dispersoid and the supercritical fluid to promote diffusion of the supercritical fluid into the dispersoid.

Abstract translation: 提供了与超临界流体具有亲和性的聚合物分散剂，其中与超临界流体具有亲和性的取代基连接到嵌段共聚物的末端。 聚合物分散剂可以通过降低分散质和超临界流体之间的表面张力来将分散质分散成颗粒尺寸，以促进超临界流体扩散到分散体中。

公开(公告)号：US07485178B2

公开(公告)日：2009-02-03

申请号：US11950025

申请日：2007-12-04

Applicant: Cheol Ham

Inventor： Cheol Ham

IPC: C09D11/00 ,  C09D11/02 ,  B41J2/01

CPC classification number: C09D11/38 ,  C09D11/00 ,  C09D11/30

Abstract: An ink composition for inkjet recording including a compound represented by where R1 and R2 are each independently, hydrogen, a C1-C20 substituted or unsubstituted alkyl, a C2-C20 substituted or unsubstituted alkenyl, a C2-C20 substituted or unsubstituted alkynyl, a C6-C20 substituted or unsubstituted aryl, a C7-C20 substituted or unsubstituted arylalkyl, a C2-C20 substituted or unsubstituted cyclic alkyl, or a hetero atom-containing cyclic alkyl and M is hydrogen or Na, K, Li, or an ammonium ion. The ink composition may further include a coloring agent and water, so that the ink composition prevents formation of depositions therein over time to obtain high storage stability and good ejection properties.

Abstract translation: 一种用于喷墨记录的油墨组合物，包括其中R1和R2各自独立地表示的化合物，氢，C1-C20取代或未取代的烷基，C2-C20取代或未取代的烯基，C2-C20取代或未取代的炔基，C6 -C 20取代或未取代的芳基，C7-C20取代或未取代的芳基烷基，C2-C20取代或未取代的环状烷基或含杂原子的环状烷基，M为氢或Na，K，Li或铵离子。 油墨组合物可以进一步包括着色剂和水，使得油墨组合物在一定程度上防止其中形成沉积物以获得高储存稳定性和良好的喷射性能。

公开(公告)号：US20090000510A1

公开(公告)日：2009-01-01

申请号：US12037242

申请日：2008-02-26

Applicant: Hyo-keun Park ,  Cheol Ham

Inventor： Hyo-keun Park ,  Cheol Ham

IPC: C09D11/02

CPC classification number: C09D11/38

Abstract: An ink composition is provided for inkjet recording including a compound represented by Formula 1, a coloring agent, and water, the ink composition having characteristics that prevent formation of depositions therein over time to obtain high storage stability and good ejection properties. wherein R1 and R2 are each independently, hydrogen, a substituted or unsubstituted C1-C20 alkyl group, a substituted or unsubstituted C2-C20 alkenyl group, a substituted or unsubstituted C2-C20 alkynyl group, a substituted or unsubstituted C6-C20 aryl group, a substituted or unsubstituted C7-C20 arylalkyl group, a substituted or unsubstituted C3-C20 cyclic alkyl group, or a substituted or unsubstituted C2-C20 hetero atom-containing cyclic alkyl group,R3 is hydrogen, a formyl group or an acetyl group, andM is hydrogen, Na, K, Li, an ammonium ion or an anilinium ion.

Abstract translation: 提供了用于喷墨记录的油墨组合物，其包括由式1表示的化合物，着色剂和水，该油墨组合物具有防止其中沉积形成的特征，以获得高储存稳定性和良好的喷射性能。 其中R 1和R 2各自独立地为氢，取代或未取代的C 1 -C 20烷基，取代或未取代的C 2 -C 20烯基，取代或未取代的C 2 -C 20炔基，取代或未取代的C 6 -C 20芳基， 取代或未取代的C 7 -C 20芳烷基，取代或未取代的C 3 -C 20环烷基或取代或未取代的含C 2 -C 20杂原子的环状烷基，R 3为氢，甲酰基或乙酰基， M是氢，Na，K，Li，铵离子或苯胺鎓离子。

公开(公告)号：US20050132931A1

公开(公告)日：2005-06-23

申请号：US11000922

申请日：2004-12-02

Applicant: Cheol Ham ,  Seung-min Ryu ,  Su-aa Jung

Inventor： Cheol Ham ,  Seung-min Ryu ,  Su-aa Jung

IPC: B01F17/52 ,  C08F8/00 ,  C08F293/00 ,  C08F297/00 ,  C08L53/00 ,  C09D7/02 ,  C09D11/00 ,  C09D153/00 ,  C08K5/00

CPC classification number: C08L53/00 ,  C08F8/00 ,  C08F8/18 ,  C08F8/30 ,  C08F293/005 ,  C08F2810/40 ,  C09D7/45 ,  C09D11/326 ,  C09D153/00 ,  C08L2666/02

Abstract: A dispersant having excellent adsorption to hydrophobic particles and an ink composition comprising the dispersant are provided. The dispersant is a block copolymer comprising a hydrophilic moiety and a hydrophobic moiety having a hydrophobic substituent attached to a terminal end of the hydrophobic moiety.

Abstract translation: 提供了对疏水性颗粒具有优异吸附性的分散剂和包含分散剂的油墨组合物。 分散剂是包含亲水部分和疏水部分的嵌段共聚物，疏水部分具有连接到疏水部分末端的疏水性取代基。