Patents by Inventor Taek Jang
Taek Jang 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: 20240120616Abstract: A secondary battery includes an electrode assembly having a positive electrode provided with a positive electrode tab, a separator, and a negative electrode provided with a negative electrode tab, the positive electrode, the separator, and the negative electrode being wound, the electrode assembly having a core part at a center thereof; a can configured to receive the electrode assembly therein, the negative electrode tab being connected to the can; a cap assembly coupled to an opening of the can, the positive electrode tab being connected to the cap assembly; and a reinforcing member provided on an end of the separator exposed beyond the positive electrode or the negative electrode to prevent heat of the positive electrode tab or the negative electrode tab from being transferred to the separator.Type: ApplicationFiled: April 19, 2022Publication date: April 11, 2024Applicant: LG ENERGY SOLUTION, LTD.Inventors: Soon Kwan KWON, Su Taek JUNG, Seok Hoon JANG, Hyeok JEONG, Sang Ho BAE, Byeong Kyu LEE, Seong Won CHOI, Min Wook KIM, Yong Jun LEE
-
Publication number: 20240113304Abstract: Disclosed is a cathode for a lithium secondary battery, which has a coating layer formed on an edge portion of a cathode plate, a method of manufacturing the cathode, and a lithium secondary battery including the cathode. The cathode includes a cathode plate and a coating layer formed at an edge portion of the cathode plate, in which the cathode plate includes a cathode current collector provided with cathode tab and a cathode active material laminated on at least one surface of the cathode current collector, and the coating layer includes a conductive polymer layer and an insulating coating layer.Type: ApplicationFiled: July 3, 2023Publication date: April 4, 2024Inventors: Won Joon JANG, Hyun Je KIM, Tae Seob OH, Seong Hwan LEE, Seung Taek LEE, Chan Sub LEE
-
Patent number: 10997908Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: GrantFiled: May 18, 2020Date of Patent: May 4, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Taek Jang, Eun-Sook Seo, Dong-Kyoon Han, Tae-Woong Lee, Dong-Hui Kim, Hong-Kook Lee, Kwang-Tai Kim, Dong-Hyun Yeom
-
Publication number: 20200279526Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: ApplicationFiled: May 18, 2020Publication date: September 3, 2020Inventors: Eun-Taek JANG, Eun-Sook SEO, Dong-Kyoon HAN, Tae-Woong LEE, Dong-Hui KIM, Hong-Kook LEE, Kwang-Tai KIM, Dong-Hyun YEOM
-
Patent number: 10657884Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: GrantFiled: August 29, 2017Date of Patent: May 19, 2020Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Taek Jang, Eun-Sook Seo, Dong-Kyoon Han, Tae-Woong Lee, Dong-Hui Kim, Hong-Kook Lee, Kwang-Tai Kim, Dong-Hyun Yeom
-
Patent number: 10071324Abstract: Disclosed are a backwashing fluid discharge apparatus and a filter unit. The backwashing fluid discharge apparatus includes a plurality of drainage members installed so as to be located within a filter member in order to discharge backwash fluid moved to an inside of the filter member, and the drainage members have different diameters so as to form a plurality of inlet holes for introduction of the backwash fluid, and the drainage members have different lengths such that the inlet holes are located at different heights.Type: GrantFiled: October 24, 2014Date of Patent: September 11, 2018Assignee: Hyundai Heavy Industries Co., Ltd.Inventors: Won Taek Jang, Yang Gyu Kim, Kyung Nam Chung, Gil Ju Jeong, Tae Jin Rhee, Ki Hoon Han, Sung-Hwan Yoon, Hyun Woo Lee, Seunghye Oh
-
Patent number: 10058804Abstract: Disclosed is a filter device. The filter device includes a filter housing including an inflow port, through which ballast water flows in, and an outflow port through which the ballast water flows out, a plurality of filter members provided in the filter housing to filter out a foreign substance included in the ballast water, and a backwashing unit coupled to at least one of the plurality of filter members to filter out the foreign substance by using a difference internal pressure and atmospheric pressure. The backwashing unit is provided for the ballast water to flow in so that when it is required for the backwashing unit to remove the foreign substance, at least one of the plurality of filter members coupled to the backwashing unit filters out the foreign substance included in the ballast water.Type: GrantFiled: November 12, 2014Date of Patent: August 28, 2018Assignee: Hyundai Heavy Industries Co., Ltd.Inventors: Won Taek Jang, Kyung Nam Chung, Yang Gyu Kim, Gil Ju Jeong, Tae Jin Rhee, Ki Hoon Han, Sung-Hwan Yoon, Hyun Woo Lee, Seunghye Oh
-
Publication number: 20180061313Abstract: An electronic device having a display and a sensor and methods for operating the same are provided. The electronic device includes a housing, a display disposed on a surface of the housing, a sensor mounted under the display inside the housing to detect light received through the display, and a processor electrically connected with the display and the sensor, wherein the processor is configured to determine an illuminance of an outside of the housing using detection data obtained by the sensor while the display displays an image and relevant information between the display and the sensor.Type: ApplicationFiled: August 29, 2017Publication date: March 1, 2018Inventors: Eun-Taek JANG, Eun-Sook SEO, Dong-Kyoon HAN, Tae-Woong LEE, Dong-Hui KIM, Hong-Kook LEE, Kwang-Tai KIM, Dong-Hyun YEOM
-
Publication number: 20160279544Abstract: Disclosed is a filter device. The filter device includes a filter housing including an inflow port through which water flows in and an outflow port through which the water flowed in through the inflow port flows out, a plurality of filter members installed in the filter housing, an inflow unit installed in the filter housing and provided in each of both sides of each of the plurality of filter members for the water flowed in from the inflow port to be supplied to a plurality of openings respectively provided in the both sides of each of the plurality of filter members, and a backwashing unit coupled to both sides of at least one of the plurality of filter members for foreign substances filtered out by the plurality of filter members to be backwashed from the plurality of filter members. The plurality of filter members each has a hollow form to filter the water flowed in from the inflow port.Type: ApplicationFiled: November 12, 2014Publication date: September 29, 2016Applicant: Hyundai Heavy Industries Co. Ltd.Inventors: Won Taek JANG, Kyung Nam CHUNG, Yang Gyu KIM, Gil Ju JEONG, Tae Jin RHEE, Ki Hoon HAN, Sung-Hwan YOON, Hyun Woo LEE, Seunghye OH
-
Publication number: 20160263499Abstract: Disclosed is a filter device. The filter device includes a filter housing including an inflow port, through which ballast water flows in, and an outflow port through which the ballast water flows out, a plurality of filter members provided in the filter housing to filter out a foreign substance included in the ballast water, and a backwashing unit coupled to at least one of the plurality of filter members to filter out the foreign substance by using a difference internal pressure and atmospheric pressure. The backwashing unit is provided for the ballast water to flow in so that when it is required for the backwashing unit to remove the foreign substance, at least one of the plurality of filter members coupled to the backwashing unit filters out the foreign substance included in the ballast water.Type: ApplicationFiled: November 12, 2014Publication date: September 15, 2016Applicant: Hyundai Heavy Industries Co. Ltd.Inventors: Won Taek JANG, Kyung Nam CHUNG, Yang Gyu KIM, Gil Ju JEONG, Tae Jin RHEE, Ki Hoon HAN, Sung-Hwan YOON, Hyun Woo LEE, Seunghye OH
-
Publication number: 20160243472Abstract: Disclosed are a backwashing fluid discharge apparatus and a filter unit. The backwashing fluid discharge apparatus includes a plurality of drainage members installed so as to be located within a filter member in order to discharge backwash fluid moved to an inside of the filter member, and the drainage members have different diameters so as to form a plurality of inlet holes for introduction of the backwash fluid, and the drainage members have different lengths such that the inlet holes are located at different heights.Type: ApplicationFiled: October 24, 2014Publication date: August 25, 2016Applicant: Hyundai Heavy Industries Co. Ltd.Inventors: Won Taek JANG, Yang Gyu KIM, Kyung Nam CHUNG, Gil Ju JEONG, Tae Jin RHEE, Ki Hoon HAN, Sung-Hwan YOON, Hyun Woo LEE, Seunghye OH
-
Patent number: 9289804Abstract: Disclosed is a pipe cleaning robot. The pipe cleaning robot can be folded to easily enter a narrow-mouthed pipe at the initial stage, can flexibly increase or decrease in size corresponding to various diameters of pipes, and can adhere first and second transfer cars closely to the inner wall of the pipe during the transfer to prevent a rollover due to impact and vibration generated during the cleaning process.Type: GrantFiled: October 29, 2013Date of Patent: March 22, 2016Assignee: GAUS Co., Ltd.Inventors: Young Won Kim, Eui Yeon Kim, Byong Taek Jang, Sung Yul Jeong
-
Publication number: 20140189968Abstract: Disclosed is a pipe cleaning robot. The pipe cleaning robot can be folded to easily enter a narrow-mouthed pipe at the initial stage, can flexibly increase or decrease in size corresponding to various diameters of pipes, and can adhere first and second transfer cars closely to the inner wall of the pipe during the transfer to prevent a rollover due to impact and vibration generated during the cleaning process.Type: ApplicationFiled: October 29, 2013Publication date: July 10, 2014Applicant: GAUS Co., Ltd.Inventors: Young Won KIM, Eui Yeon KIM, Byong Taek JANG, Sung Yul JEONG
-
Publication number: 20120139021Abstract: A semiconductor memory device includes a transistor having a channel region buried in a substrate and source/drain regions formed to provide low contact resistance. A field isolation structure is formed in the substrate to define active structures. The field isolation structure includes a gap-fill pattern, a first material layer surrounding the gap-fill pattern, and a second material layer surrounding at least a portion of the first material layer. Each active structure includes a first active pattern having a top surface located beneath the level of the top surface of the field isolation structure, and a second active pattern disposed on the first active pattern and whose top is located above the level of the top surface of the field isolation structure.Type: ApplicationFiled: September 23, 2011Publication date: June 7, 2012Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Seok-Hyun Kim, Deok-Sung Hwang, Yun-Jae Lee, Chul Lee, Yoon-Taek Jang, Chang-Hoon Jeon, Sang-Bin Ahn, Jun-Hyeok Ahn
-
Patent number: 8047556Abstract: Disclosed herein is a board capable of voluntary forward movement. The board comprises: a pair of front and rear boards, each of which is integrated with a connecting step formed on its lower surface and has a connecting hole formed within the connecting step; a connecting assembly including a connecting pipe inserted into the connecting holes, fixing blocks rotatably coupled to both ends of the connecting pipe to integrally connect the front board and the rear board, each of the fixing blocks having a track groove, and coupling pins inserted into the track grooves through the connecting pipe to be in association with the connecting pipe so that the front and rear boards are rotated within limited angle ranges corresponding to predetermined widths of the track grooves; and voluntary advancement assemblies.Type: GrantFiled: April 12, 2007Date of Patent: November 1, 2011Assignee: Trisports Co., Ltd.Inventors: Byung Soo Jang, Byung Taek Jang
-
Patent number: 7884014Abstract: A method of forming a contact structure with a contact spacer and a method of fabricating a semiconductor device using the same. In the method of forming a contact structure, an interlayer dielectric layer is formed on a semiconductor substrate. The interlayer dielectric layer is patterned, thereby forming a contact hole for exposing a predetermined region of the semiconductor substrate. A contact spacer is formed on a sidewall of the contact hole using a deposition method having an inclined deposition direction with respect to a main surface of the semiconductor substrate. The deposition direction may be set between the main surface and a normal with respect to the main surface. Further, there is provided a method of fabricating a semiconductor device using the method of forming the contact structure.Type: GrantFiled: July 10, 2008Date of Patent: February 8, 2011Assignee: Samsung Electronics Co., Ltd.Inventor: Yoon-Taek Jang
-
Publication number: 20090200764Abstract: Disclosed herein is a board capable of voluntary forward movement. The board comprises: a pair of front and rear boards, each of which is integrated with a connecting step formed on its lower surface and has a connecting hole formed within the connecting step; a connecting assembly including a connecting pipe inserted into the connecting holes, fixing blocks rotatably coupled to both ends of the connecting pipe to integrally connect the front board and the rear board, each of the fixing blocks having a track groove, and coupling pins inserted into the track grooves through the connecting pipe to be in association with the connecting pipe so that the front and rear boards are rotated within limited angle ranges corresponding to predetermined widths of the track grooves; and voluntary advancement assemblies.Type: ApplicationFiled: April 12, 2007Publication date: August 13, 2009Applicant: Trisports Co., Ltd.Inventors: Byung Soo Jang, Byung Taek Jang
-
Publication number: 20090017629Abstract: A method of forming a contact structure with a contact spacer and a method of fabricating a semiconductor device using the same. In the method of forming a contact structure, an interlayer dielectric layer is formed on a semiconductor substrate. The interlayer dielectric layer is patterned, thereby forming a contact hole for exposing a predetermined region of the semiconductor substrate. A contact spacer is formed on a sidewall of the contact hole using a deposition method having an inclined deposition direction with respect to a main surface of the semiconductor substrate. The deposition direction may be set between the main surface and a normal with respect to the main surface. Further, there is provided a method of fabricating a semiconductor device using the method of forming the contact structure.Type: ApplicationFiled: July 10, 2008Publication date: January 15, 2009Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Yoon-Taek JANG
-
Patent number: 7327984Abstract: Disclosed is a device (200) and a method for measuring a receive sensitivity of a communication system having a transmit and receive path and a receive-only path, like a base station (100) employing space diversity by means of one transmit and receive antenna (111) and an additional receive antenna (121). A terminal (220) is connected to the transmit and receive path and to the receive-only path by means of a first (112) and a second coupler (122) and a first (213a) and a second transmitter (215a) whereby the input signals are combined by a combiner (211) to a single signal fed to the terminal (220).Type: GrantFiled: March 12, 2004Date of Patent: February 5, 2008Assignee: KTFREETEL Co., Ltd.Inventors: Young-Min Oh, Ki-Taek Jang, Hyung-Sik Cho, Hyung-Sup Shin
-
Publication number: 20070281461Abstract: Methods of manufacturing a semiconductor device having reduced susceptibility to void formation between upper metal wiring layers and lower contact pads are provided. According to the methods, an etch shield layer is formed to protect contact pads from subsequent etch processes. Semiconductor devices manufactured according to the methods are also provided.Type: ApplicationFiled: April 13, 2007Publication date: December 6, 2007Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventor: Yoon-Taek JANG