Patents by Inventor Bum-su Kim
Bum-su Kim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20240171547Abstract: An apparatus for controlling and blocking user access using a web application proxy includes: a web server system; and a web application proxy installed in the web server system and configured to determine whether to provide the user with a web service by confirming access authority of a user using an external network, wherein the web application proxy includes: a packet processing module configured to collect and analyze request packets; a service control module configured to control the user access to the web service by extracting identification information of the user from the packets to confirm whether the user of the extracted identification information has the access authority to the web service; and an external policy management module configured to collect and manage an updated access control policy of the user and an updated policy for the web service by communicating with an external integrated policy management server.Type: ApplicationFiled: June 19, 2023Publication date: May 23, 2024Inventors: Ki Uk LEE, Ju Young PARK, Bum Su KIM, Jeong Hoon YOON
-
Patent number: 11945864Abstract: A monoclonal antibody or an antigen-binding fragment thereof according to an embodiment of the present invention can bind to lymphocyte-activation gene 3 (LAG-3) including a heavy chain variable region and a light chain variable region and inhibit the activity thereof. Thus it is expected to be useful for the development of immunotherapeutic agents for various disorders that are associated with LAG-3.Type: GrantFiled: June 28, 2019Date of Patent: April 2, 2024Assignee: Y-BIOLOGICS INC.Inventors: Sang Pil Lee, Ji-Young Shin, Sunha Yoon, Yunseon Choi, Jae Eun Park, Ji Su Lee, Youngja Song, Gisun Baek, Seok Ho Yoo, Yeung-chul Kim, Dong Jung Lee, Bum-Chan Park, Young Woo Park
-
Patent number: 11682526Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween in the ceramic body, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second electrodes. At least one of the first and second external electrodes includes a first electrode layer including a first glass and a second electrode layer disposed on the first electrode layer and including a second glass. The first glass contains a larger amount of barium-zinc (Ba—Zn) than the second glass, and the second glass contains a larger amount of silicon (Si) than the first glass.Type: GrantFiled: July 8, 2021Date of Patent: June 20, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hye Min Bang, Bum Su Kim, Hyun Hee Gu, Hee Sang Kang
-
Publication number: 20210335546Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween in the ceramic body, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second electrodes. At least one of the first and second external electrodes includes a first electrode layer including a first glass and a second electrode layer disposed on the first electrode layer and including a second glass. The first glass contains a larger amount of barium-zinc (Ba—Zn) than the second glass, and the second glass contains a larger amount of silicon (Si) than the first glass.Type: ApplicationFiled: July 8, 2021Publication date: October 28, 2021Inventors: Hye Min BANG, Bum Su KIM, Hyun Hee GU, Hee Sang KANG
-
Patent number: 11069481Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween in the ceramic body, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second electrodes. At least one of the first and second external electrodes includes a first electrode layer including a first glass and a second electrode layer disposed on the first electrode layer and including a second glass. The first glass contains a larger amount of barium-zinc (Ba—Zn) than the second glass, and the second glass contains a larger amount of silicon (Si) than the first glass.Type: GrantFiled: October 31, 2019Date of Patent: July 20, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hye Min Bang, Bum Su Kim, Hyun Hee Gu, Hee Sang Kang
-
Patent number: 10978250Abstract: A capacitor includes a body having a first surface, a second surface, and a third surface and a fourth surface connecting the first surface to the second surface, and including a first internal electrode and a second internal electrode respectively having a first lead portion and a second lead portion exposed to the second surface, a first external electrode and a second external electrode formed on the second surface of the body, and electrically connected to the first internal electrode and the second internal electrode, respectively, and dummy electrodes formed on the third surface and the fourth surface of the body and extending from edges at which the second surface meets the third surface and the fourth surface.Type: GrantFiled: April 3, 2018Date of Patent: April 13, 2021Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hye Young Choi, Jae Yeol Choi, Hyun Hee Gu, Bum Su Kim
-
Publication number: 20200066451Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween in the ceramic body, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second electrodes. At least one of the first and second external electrodes includes a first electrode layer including a first glass and a second electrode layer disposed on the first electrode layer and including a second glass. The first glass contains a larger amount of barium-zinc (Ba—Zn) than the second glass, and the second glass contains a larger amount of silicon (Si) than the first glass.Type: ApplicationFiled: October 31, 2019Publication date: February 27, 2020Inventors: Hye Min BANG, Bum Su KIM, Hyun Hee GU, Hee Sang KANG
-
Patent number: 10573460Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween in the ceramic body, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second electrodes. At least one of the first and second external electrodes includes a first electrode layer including a first glass and a second electrode layer disposed on the first electrode layer and including a second glass. The first glass contains a larger amount of barium-zinc (Ba—Zn) than the second glass, and the second glass contains a larger amount of silicon (Si) than the first glass.Type: GrantFiled: November 5, 2018Date of Patent: February 25, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hye Min Bang, Bum Su Kim, Hyun Hee Gu, Hee Sang Kang
-
Patent number: 10559428Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and internal electrodes; and external electrodes disposed on external surfaces of the ceramic body, wherein the external electrodes include seed layers disposed on at least one surface of the ceramic body in a thickness direction, first electrode layers electrically connected to the internal electrodes and the seed layers, and plating layers disposed on the seed layers and the first electrode layers, respectively, and 0.8?T2/T1?1.2, where T1 is a thickness of each of the first electrode layers in a central region of the ceramic body in the thickness direction, and T2 is a thickness of each of the first electrode layers at a point at which an outermost internal electrode, among the internal electrodes, is positioned.Type: GrantFiled: February 21, 2019Date of Patent: February 11, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hye Young Choi, Jae Yeol Choi, Hyun Hee Gu, Bum Su Kim
-
Publication number: 20190385797Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer, first and second internal electrodes disposed to face each other with the dielectric layer interposed therebetween in the ceramic body, and first and second external electrodes disposed on external surfaces of the ceramic body and electrically connected to the first and second electrodes. At least one of the first and second external electrodes includes a first electrode layer including a first glass and a second electrode layer disposed on the first electrode layer and including a second glass. The first glass contains a larger amount of barium-zinc (Ba—Zn) than the second glass, and the second glass contains a larger amount of silicon (Si) than the first glass.Type: ApplicationFiled: November 5, 2018Publication date: December 19, 2019Inventors: Hye Min BANG, Bum Su KIM, Hyun Hee GU, Hee Sang KANG
-
Publication number: 20190180941Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and internal electrodes; and external electrodes disposed on external surfaces of the ceramic body, wherein the external electrodes include seed layers disposed on at least one surface of the ceramic body in a thickness direction, first electrode layers electrically connected to the internal electrodes and the seed layers, and plating layers disposed on the seed layers and the first electrode layers, respectively, and 0.8?T2/T1?1.2, where T1 is a thickness of each of the first electrode layers in a central region of the ceramic body in the thickness direction, and T2 is a thickness of each of the first electrode layers at a point at which an outermost internal electrode, among the internal electrodes, is positioned.Type: ApplicationFiled: February 21, 2019Publication date: June 13, 2019Inventors: Hye Young CHOI, Jae Yeol CHOI, Hyun Hee GU, Bum Su KIM
-
Patent number: 10062506Abstract: A capacitor includes a body having a first surface, a second surface, and a third surface and a fourth surface connecting the first surface to the second surface, and including a first internal electrode and a second internal electrode respectively having a first lead portion and a second lead portion exposed to the second surface, a first external electrode and a second external electrode formed on the second surface of the body, and electrically connected to the first internal electrode and the second internal electrode, respectively, and dummy electrodes formed on the third surface and the fourth surface of the body and extending from edges at which the second surface meets the third surface and the fourth surface.Type: GrantFiled: October 18, 2016Date of Patent: August 28, 2018Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Hye Young Choi, Jae Yeol Choi, Hyun Hee Gu, Bum Su Kim
-
Publication number: 20180226192Abstract: A capacitor includes a body having a first surface, a second surface, and a third surface and a fourth surface connecting the first surface to the second surface, and including a first internal electrode and a second internal electrode respectively having a first lead portion and a second lead portion exposed to the second surface, a first external electrode and a second external electrode formed on the second surface of the body, and electrically connected to the first internal electrode and the second internal electrode, respectively, and dummy electrodes formed on the third surface and the fourth surface of the body and extending from edges at which the second surface meets the third surface and the fourth surface.Type: ApplicationFiled: April 3, 2018Publication date: August 9, 2018Inventors: Hye Young CHOI, Jae Yeol CHOI, Hyun Hee GU, Bum Su KIM
-
Patent number: 9978428Abstract: In a semiconductor device, some regions of a memory cell array region may be used as reservoir regions. A semiconductor device may include at least one reservoir cell disposed with the memory cells in a cell array region.Type: GrantFiled: April 12, 2017Date of Patent: May 22, 2018Assignee: SK hynix Inc.Inventor: Bum Su Kim
-
Publication number: 20180068692Abstract: In a semiconductor device, some regions of a memory cell array region may be used as reservoir regions. A semiconductor device may include at least one reservoir cell disposed with the memory cells in a cell array region.Type: ApplicationFiled: April 12, 2017Publication date: March 8, 2018Applicant: SK hynix Inc.Inventor: Bum Su KIM
-
Patent number: 9847288Abstract: A semiconductor device includes a signal transmission line extending in a first direction; an outer protective line extending in a substantially identical direction as the first direction and spaced apart from the signal transmission line by a predetermined distance along a second direction which is substantially perpendicular to the first direction; and an inner protective line, disposed between the outer protective line and the signal transmission line, and intermittently extending substantially in parallel with said signal transmission line and outer protective line.Type: GrantFiled: June 14, 2016Date of Patent: December 19, 2017Assignee: SK Hynix Inc.Inventors: Young Hee Yoon, Bum Su Kim, Yung Bog Yoon
-
Publication number: 20170287640Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and internal electrodes; and external electrodes disposed on external surfaces of the ceramic body, wherein the external electrodes include seed layers disposed on at least one surface of the ceramic body in a thickness direction, first electrode layers electrically connected to the internal electrodes and the seed layers, and plating layers disposed on the seed layers and the first electrode layers, respectively, and 0.8?T2/T1?1.2, where T1 is a thickness of each of the first electrode layers in a central region of the ceramic body in the thickness direction, and T2 is a thickness of each of the first electrode layers at a point at which an outermost internal electrode, among the internal electrodes, is positioned.Type: ApplicationFiled: January 4, 2017Publication date: October 5, 2017Inventors: Hye Young CHOI, Jae Yeol CHOI, Hyun Hee GU, Bum Su KIM
-
Publication number: 20170278631Abstract: A capacitor includes a body having a first surface, a second surface, and a third surface and a fourth surface connecting the first surface to the second surface, and including a first internal electrode and a second internal electrode respectively having a first lead portion and a second lead portion exposed to the second surface, a first external electrode and a second external electrode formed on the second surface of the body, and electrically connected to the first internal electrode and the second internal electrode, respectively, and dummy electrodes formed on the third surface and the fourth surface of the body and extending from edges at which the second surface meets the third surface and the fourth surface.Type: ApplicationFiled: October 18, 2016Publication date: September 28, 2017Inventors: Hye Young CHOI, Jae Yeol CHOI, Hyun Hee GU, Bum Su KIM
-
Patent number: 9767871Abstract: A sense amplifier of a semiconductor device is disclosed. The sense amplifier of a semiconductor device may include a PMOS latch transistor and an NMOS latch transistor formed in a cross-coupled latch type, and may be configured to sense and amplify a signal of a pair of bit lines. The sense amplifier of a semiconductor device may include a Yi transistor configured to output a data signal amplified by the PMOS latch transistor and the NMOS latch transistor according to a column control signal, and may share a well region with the PMOS latch transistor.Type: GrantFiled: April 22, 2016Date of Patent: September 19, 2017Assignee: SK hynix Inc.Inventor: Bum Su Kim
-
Patent number: D1025970Type: GrantFiled: February 25, 2021Date of Patent: May 7, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Yoon-Young Kim, Yun-Su Cho, Hyun-Keun Son, Bum-Soo Park