公开(公告)号：US20070177546A1

公开(公告)日：2007-08-02

申请号：US11493216

申请日：2006-07-26

Applicant: Sang Hun Lee

Inventor： Sang Hun Lee

IPC: H04Q7/00

CPC classification number: H04W36/0066 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/164 ,  Y02D70/20

Abstract: A method of an Inter-RAT handover between a WCDMA service and a CDMA service of a mobile communication device having a WCDMA modem and a CDMA modem, the method including: performing the WCDMA service in a WCDMA network; move from the WCDMA network to a CDMA network; determining an Inter-RAT idle roaming to the CDMA network; measuring, with a timer, a count period from a cut-off time of the WCDMA service according to the determination of the Inter-RAT idle roaming; and performing CDMA service registration according to the Inter-RAT idle roaming immediately after the cut-off time of the WCDMA service or after the count period set in the timer.

Abstract translation: 一种在具有WCDMA调制解调器和CDMA调制解调器的移动通信设备的WCDMA业务与CDMA业务之间进行跨RAT切换的方法，所述方法包括：在WCDMA网络中执行WCDMA业务; 从WCDMA网络转移到CDMA网络; 确定到CDMA网络的RAT间空闲漫游; 使用定时器，根据所述RAT间空闲漫游的确定，从所述WCDMA业务的截止时间测量计数周期; 并且在WCDMA业务的截止时间之后或在定时器中设置的计数周期之后，根据RAT间的空闲漫游执行CDMA服务注册。

公开(公告)号：US20210361715A1

公开(公告)日：2021-11-25

申请号：US16906839

申请日：2020-06-19

Applicant: Sang Hun LEE ,  STEM BIO CO., LTD.

Inventor： Sang Hun Lee

IPC: A61K35/28 ,  C12N5/0775 ,  A61P13/12

Abstract: A new use of exosomes extracted from mesenchymal stem cells derived from a healthy individual co-cultured with melatonin or a culture solution thereof, for the treatment of chronic kidney disease is disclosed. A pharmaceutical composition containing the exosomes extracted from mesenchymal stem cells derived from a healthy individual co-cultured with melatonin or a culture solution thereof as an active ingredient and a method for preparing the pharmaceutical composition are disclosed. The exosomes promote the proliferation of mesenchymal stem cells derived from a chronic kidney disease patient or increase the survival rate of the patient.

公开(公告)号：US20210335513A1

公开(公告)日：2021-10-28

申请号：US16859465

申请日：2020-04-27

Applicant: Hee Chul Eun ,  Na On Chang ,  Seon Byeong Kim ,  Wang Kyu Choi ,  Sang Yoon Park ,  Hui Jun Won ,  Man Soo Choi ,  Byung Seon Choi ,  Jei Kwon Moon ,  Chong Hun Jung ,  Song Bok Lee ,  Sang Hun Lee ,  Bum Kyoung Seo

Inventor： Hee Chul Eun ,  Na On Chang ,  Seon Byeong Kim ,  Wang Kyu Choi ,  Sang Yoon Park ,  Hui Jun Won ,  Man Soo Choi ,  Byung Seon Choi ,  Jei Kwon Moon ,  Chong Hun Jung ,  Song Bok Lee ,  Sang Hun Lee ,  Bum Kyoung Seo

IPC: G21F9/30 ,  C03C3/066 ,  C03C4/00

Abstract: The present disclosure provides a solidifying method of a radionuclide. The solidifying method of the radionuclide includes operations of: providing a low melting point glass including Bi2O3, B2O3, ZnO and SiO2; providing a glass mixture mixing a mixture to be treated containing a hydroxide of radionuclide and BaSO4 and the low melting point glass; and heating the glass mixture.

公开(公告)号：US09395518B2

公开(公告)日：2016-07-19

申请号：US13474264

申请日：2012-05-17

Applicant: Sang Hun Lee

Inventor： Sang Hun Lee

IPC: G02B13/00

CPC classification number: G02B13/004

Abstract: Provided is an imaging lens. The imaging lens includes a first lens having a positive (+) power, a second lens having a positive (+) power, a third lens having a negative (−) power, and a fourth lens having a positive (+) power. The first lens, the second lens, the third lens, and the fourth lens are sequentially disposed from an object to transmit an image of light having a wavelength band of about 400 nm to about 1,000 nm. Thus, powers, distances, and Abbe's numbers of the first to fourth lenses may be controlled to photograph an image of visible light and infrared light.

Abstract translation: 提供了一种成像透镜。 成像透镜包括具有正（+）功率的第一透镜，具有正（+）功率的第二透镜，具有负（ - ）光焦度的第三透镜和具有正（+）光焦度的第四透镜。 从物体顺序地设置第一透镜，第二透镜，第三透镜​​和第四透镜，以透射具有约400nm至约1,000nm的波长带的光的图像。 因此，可以控制第一至第四透镜的功率，距离和阿贝数，以拍摄可见光和红外光的图像。

公开(公告)号：US08611948B2

公开(公告)日：2013-12-17

申请号：US12375762

申请日：2008-06-05

Applicant: Sang Hun Lee

Inventor： Sang Hun Lee

IPC: H04M1/00

CPC classification number: H04B1/006

Abstract: A signal processing apparatus is provided. The signal processing apparatus comprises a plurality of ports which are grouped according to types of signals, in which the signals are grouped according to at least one standard of a communication mode, a frequency use area, a signal band, and a type of a transmission/reception signal.

Abstract translation: 提供一种信号处理装置。 信号处理装置包括根据信号类型分组的多个端口，其中根据通信模式，频率使用区域，信号频带和传输类型的至少一个标准对信号进行分组 /接收信号。

公开(公告)号：US08514027B2

公开(公告)日：2013-08-20

申请号：US13306146

申请日：2011-11-29

Applicant: Chan Wook Baik ,  Jong Seok Kim ,  Seong Chan Jun ,  Sun Il Kim ,  Jong Min Kim ,  Chan Bong Jun ,  Sang Hun Lee

Inventor： Chan Wook Baik ,  Jong Seok Kim ,  Seong Chan Jun ,  Sun Il Kim ,  Jong Min Kim ,  Chan Bong Jun ,  Sang Hun Lee

IPC: H03B5/30 ,  B44C1/22

CPC classification number: H01P11/003 ,  Y10T428/24802

Abstract: A method of multi-stage substrate etching and a terahertz oscillator manufactured by using the method are provided. The method comprises the steps of forming a first mask pattern on any one surface of a first substrate, forming a hole by etching the first substrate using the first mask pattern as an etching mask, bonding, to the first substrate, a second substrate having the same thickness as a depth to be etched, forming a second mask pattern on the second substrate bonded, forming a hole by etching the second substrate using the second mask pattern as an etching mask, and removing an oxide layer having the etching selectivity between the first substrate and the second substrate.

Abstract translation: 提供了一种多级衬底蚀刻的方法和使用该方法制造的太赫兹振荡器。 该方法包括以下步骤：在第一衬底的任何一个表面上形成第一掩模图案，通过使用第一掩模图案作为蚀刻掩模将第一衬底蚀刻形成孔，将第一衬底粘合到第一衬底上， 与要蚀刻的深度相同的厚度，在第二衬底上形成第二掩模图案，通过使用第二掩模图案作为蚀刻掩模蚀刻第二衬底形成孔，并且去除在第一衬底之间具有蚀刻选择性的氧化物层 基板和第二基板。

公开(公告)号：US20130135786A1

公开(公告)日：2013-05-30

申请号：US13520031

申请日：2011-05-27

Applicant: Chang Wook Kim ,  Dong Chan Park ,  Ju Young Song ,  Sang Hun Lee ,  Sung Bae Cho ,  Hyun Ho Yang ,  Jun Bo Yoon ,  Dong Hun Choi ,  Chang Hun Han

Inventor： Chang Wook Kim ,  Dong Chan Park ,  Ju Young Song ,  Sang Hun Lee ,  Sung Bae Cho ,  Hyun Ho Yang ,  Jun Bo Yoon ,  Dong Hun Choi ,  Chang Hun Han

IPC: H01G5/04

CPC classification number: H01G5/04 ,  H01G5/18

Abstract: Disclosed herein is a variable capacitor and its driving method, the variable capacitor including, a movable first electrode; and a second electrode formed with an insulating film, fixed in place, and its insulating film contacting the first electrode that is moved.

Abstract translation: 这里公开了可变电容器及其驱动方法，所述可变电容器包括可移动的第一电极; 以及形成有绝缘膜的第二电极，固定在适当位置，其绝缘膜与被移动的第一电极接触。

公开(公告)号：US08319917B1

公开(公告)日：2012-11-27

申请号：US13430556

申请日：2012-03-26

Applicant: Yui-Ku Lee ,  Sang Hun Lee ,  Yun Ho Lee ,  Se Ah Kwon ,  Sun-Young Chang ,  Jin A Seo

Inventor： Yui-Ku Lee ,  Sang Hun Lee ,  Yun Ho Lee ,  Se Ah Kwon ,  Sun-Young Chang ,  Jin A Seo

IPC: G02F1/1335 ,  G02B5/23 ,  G02B5/22

CPC classification number: G03F7/0007 ,  G02B5/223 ,  G03F7/105

Abstract: A color filter composition is provided. The color filter composition according to an exemplary embodiment includes a colorant A including a pigment or a dye, a binder resin B, an initiator C, and an assistance colorant D, wherein the initiator absorbs light of an ultraviolet wavelength, and the assistance colorant has a transmittance of more than 60% between about wavelengths 300 nm to 400 nm.

Abstract translation: 提供了一种滤色器组合物。 根据示例性实施例的滤色器组合物包括着色剂A，其包含颜料或染料，粘合剂树脂B，引发剂C和辅助着色剂D，其中引发剂吸收紫外线波长的光，并且助剂着色剂 在大约波长300nm到400nm之间的透射率大于60％。

公开(公告)号：US20120235569A1

公开(公告)日：2012-09-20

申请号：US13050966

申请日：2011-03-18

Applicant: Sang Hun Lee ,  Joong Soo Kim ,  Jae-mo Koo ,  Orion Weihe ,  Andrew Way ,  Richard Warfield

Inventor： Sang Hun Lee ,  Joong Soo Kim ,  Jae-mo Koo ,  Orion Weihe ,  Andrew Way ,  Richard Warfield

IPC: H05H1/46 ,  B23K10/00

CPC classification number: H05H1/46 ,  H05H2001/4622

Abstract: Systems for generating microwave plasma from a combustion flame. The present invention provides a microwave plasma nozzle that includes a hollow cylindrical housing through which combustible material flows, and a rod-shaped conductor disposed in the housing. A portion of the rod-shaped conductor extends into a microwave cavity to receive microwaves passing in the cavity. The rod-shaped conductor transmits microwaves along the surface thereof, and has a distal end disposed in proximity to and surrounded by a proximal end portion of the housing. During operation, a combustion flame is formed in proximity to the proximal end portion of the housing, and the microwaves transmitted along the surface heat up the flame to generate plasma in proximity to the distal end of the rod-shaped conductor.

Abstract translation: 用于从燃烧火焰产生微波等离子体的系统。 本发明提供一种微波等离子体喷嘴，其包括可燃材料流过的中空圆柱形壳体和布置在壳体中的杆状导体。 棒状导体的一部分延伸到微波腔中以接收通过空腔的微波。 棒状导体沿着其表面传播微波，并且具有靠近壳体的近端部分并被其包围的远端。 在操作期间，燃烧火焰形成在壳体的近端部分附近，并且沿着表面传送的微波加热火焰以在杆状导体的远端附近产生等离子体。

公开(公告)号：US08092702B2

公开(公告)日：2012-01-10

申请号：US12025186

申请日：2008-02-04

Applicant: Chan Wook Baik ,  Jong Seok Kim ,  Seong Chan Jun ,  Sun Il Kim ,  Jong Min Kim ,  Chan Bong Jun ,  Sang Hun Lee

Inventor： Chan Wook Baik ,  Jong Seok Kim ,  Seong Chan Jun ,  Sun Il Kim ,  Jong Min Kim ,  Chan Bong Jun ,  Sang Hun Lee

IPC: B44C1/22

CPC classification number: H01P11/003 ,  Y10T428/24802

Abstract: A method of multi-stage substrate etching and a terahertz oscillator manufactured by using the method are provided. The method comprises the steps of forming a first mask pattern on any one surface of a first substrate, forming a hole by etching the first substrate using the first mask pattern as an etching mask, bonding, to the first substrate, a second substrate having the same thickness as a depth to be etched, forming a second mask pattern on the second substrate bonded, forming a hole by etching the second substrate using the second mask pattern as an etching mask, and removing an oxide layer having the etching selectivity between the first substrate and the second substrate, whereby the etched bottom is made uniformly even in a deep step, the edge curvature is minimized, and a T-shape is prevented from being formed on the etched wall face to thereby improve the etching quality. Further, the etching depth is previously controlled by lapping or polishing, the upper and lower substrates are precisely boned to each other using the alignment key, and a multi-layer processing is possibly performed thereto, so that the precision and the uniformity in structure of the oscillator or amplifier is obtained.

Abstract translation: 提供了一种多级衬底蚀刻的方法和使用该方法制造的太赫兹振荡器。 该方法包括以下步骤：在第一衬底的任何一个表面上形成第一掩模图案，通过使用第一掩模图案作为蚀刻掩模将第一衬底蚀刻形成孔，将第一衬底粘合到第一衬底上， 与要蚀刻的深度相同的厚度，在第二衬底上形成第二掩模图案，通过使用第二掩模图案作为蚀刻掩模蚀刻第二衬底形成孔，并且去除在第一衬底之间具有蚀刻选择性的氧化物层 衬底和第二衬底，由此蚀刻的底部均匀地均匀地制成，即使在深度阶段，边缘曲率最小化，并且防止在蚀刻的壁面上形成T形，从而提高蚀刻质量。 此外，通过研磨或研磨预先控制蚀刻深度，使用对准键将上下基板彼此精确地相互结合，并且可以对其进行多层处理，使得精度和结构的均匀性 获得振荡器或放大器。