Patents by Inventor Jung Hwan Lee

Jung Hwan Lee 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).

  • Patent number: 10580480
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: March 3, 2020
    Assignee: SK hynix Inc.
    Inventors: Jung Hwan Lee, Dae Yong Shim, Kang Seol Lee
  • Patent number: 10577609
    Abstract: The present invention relates to a DNA aptamer specifically binding to a hepatocellular carcinoma-related Glypican-3 (GPC3) protein, treatment of cancers related to the Glypican-3 protein using the same, a composition for inhibiting a cancer and a composition for diagnosing a cancer comprising the same as an active ingredient.
    Type: Grant
    Filed: March 6, 2017
    Date of Patent: March 3, 2020
    Assignees: POSTECH ACADEMY—INDUSTRY FOUNDATION, SEOUL NATIONAL UNIVERSITY HOSPITAL, YONSEI UNIVERSITY, UNIVERSITY—INDUSTRY FOUNDATION (UIF)
    Inventors: Eun Ju Oh, Jung Hwan Lee, Jong-Hoon Lim, Jong In Kim, Jung Hwan Yoon, Sung Ho Ryu, Jeong-Hoon Lee, Won Jun Kang, Seong Hui Jin
  • Publication number: 20200051998
    Abstract: A three-dimensional semiconductor device includes gate electrodes including pad regions sequentially lowered by a first step portion in a first direction and sequentially lowered by a second step portion in a second direction perpendicular to the first direction, the second step portion being lower than the first step portion, wherein a length of a single pad region among pad regions sequentially lowered by the second step portion in the second direction is less than a length of a remainder of the pad regions in the second direction.
    Type: Application
    Filed: October 18, 2019
    Publication date: February 13, 2020
    Inventors: Jung Hwan LEE, Jee Yong KIM, Seok Jung YUN, Ji Hyeon LEE
  • Publication number: 20200027496
    Abstract: A semiconductor device includes a soft repair control circuit configured to generate an enable signal, in response to a soft repair control signal, wherein the enable signal is enabled when first and second internal addresses counted in a refresh operation have the same combination as first and second failure addresses, and the semiconductor device also includes a core circuit including first, second, third, and fourth regions each including a plurality of word lines which are activated based on a combination of the first, the second, third, and fourth internal addresses, wherein the core circuit is configured to repair, in response to the enable signal, a word line in which a failure has occurred and which is included in a region selected among the first, second, third, and fourth regions by the third and fourth internal addresses.
    Type: Application
    Filed: November 26, 2018
    Publication date: January 23, 2020
    Applicant: SK hynix Inc.
    Inventor: Jung Hwan LEE
  • Patent number: 10529734
    Abstract: A semiconductor device can include a semiconductor substrate having a memory cell region and a pad region that is adjacent to the memory cell region, the pad region can include a first pad region, a second pad region between the memory cell region and the first pad region, and a buffer region that is between the first and second pad regions. A separation source structure can include a first portion and a second portion that are parallel to each other in a plan view of the semiconductor device. A first source structure and a second source structure can be disposed between the first and second portions of the separation source structure, where the first and second source structures can have end portions that oppose each other, the first source structure being disposed in the first pad region, and the second source structure being disposed in the second pad region.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: January 7, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Lee Eun Ku, Jae Ho Jeong, Woo Sung Yang, Jung Hwan Lee, In Su Noh, Sun Young Lee
  • Patent number: 10507954
    Abstract: Disclosed are a water storage tank bladder, a manufacturing method therefor, the water storage tank including the bladder, and a water treatment apparatus including the water storage tank. According to one embodiment of the present invention, the water storage tank bladder used in the water storage tank to receive and store water and discharge the stored water has a lower side of which the thickness can be thicker than the thickness of the upper side of the bladder and thicker than the thickness of the lateral sides of the bladder.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: December 17, 2019
    Assignee: Coway Co., Ltd
    Inventors: Jong-Hwan Lee, In-Du Choi, Jung-Hwan Lee, Woo-Jin Joo, Hyun-Soo Shin, Tae-Seong Kwon, Hyoung-Min Moon
  • Publication number: 20190378697
    Abstract: An apparatus for processing a substrate includes a process chamber, a support unit that supports the substrate in the process chamber, a gas supply unit that supplies a process gas, and a plasma source that generates plasma from the process gas. The support unit includes an electrostatic chuck, and the apparatus further includes a power supply that supplies a chucking voltage to the electrostatic chuck and a management unit that feedback controls a voltage applied to the power supply for each process and controls a heat transfer gas flow supplied between the substrate and the electrostatic chuck. The management unit includes a first monitoring unit that monitors a physical property change of the substrate. The management unit includes a first controller that performs control to compensate for the chucking voltage by feeding back a chucking force value corresponding to a preset reference value based on the monitored property changes.
    Type: Application
    Filed: May 28, 2019
    Publication date: December 12, 2019
    Inventors: JUNG HWAN LEE, KYUNGHWA JUNG
  • Publication number: 20190363159
    Abstract: A semiconductor device includes a substrate including a recess, the recess being positioned below an isolation region and having a side portion including a plurality of stepped portions, a plurality of gate electrodes spaced apart from each other on the substrate, and stacked in a direction perpendicular to an upper surface of the substrate, a channel structure passing between a first set of the plurality of gate electrodes, and the isolation region passing between a second set of the plurality of gate electrodes, the isolation region extending from the upper surface of the substrate and having an inclined lateral surface.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jee Yong KIM, Jung Hwan LEE
  • Publication number: 20190358202
    Abstract: A cancer targeted therapeutic agent includes a drug-linker-AS1411 structure. The drug may be selected from monomethyl auristatin E (MMAE), monomethyl auristatin F (MMAF), cytarabine, gemcitabine, maytansine, DM1, DM4, calicheamicin and a derivative thereof, doxorubicin, duocarmycin and a derivative thereof, pyrrolobenzodiazepine (PBD), SN-38, a-amanitin, or a tubulysin analog.
    Type: Application
    Filed: December 4, 2017
    Publication date: November 28, 2019
    Inventors: Jung Hwan LEE, Jong Hun IM, Jong In KIM
  • Publication number: 20190338284
    Abstract: A drug delivery system includes an atelocollagen-[aptamer-drug] complex which is prepared by mixing an aptamer-drug conjugate comprised of an aptamer and a drug attached to the aptamer with an atelocollagen dispersion. The aptamer is selected from the group consisting of AS1411, CRO, and ERBB2, and the drug is selected from the group consisting of Gemcitabine, Doxorubicin, and siRNA. An anticancer composition including the drug delivery system can compensate for shortcomings of existing anticancer agents and anticancer therapies.
    Type: Application
    Filed: December 13, 2017
    Publication date: November 7, 2019
    Applicant: INTEROLIGO CORPORATION
    Inventors: Jung Hwan LEE, Jong Hoon LIM, Jong In KIM, Kyoung Ho LEE, Yoo Jin KIM, Jong Wook LEE, Ji Ah CHOI
  • Patent number: 10457538
    Abstract: A water discharge device is disclosed. A water discharge device according to an embodiment of the present invention may comprise: a main body having a flow channel formed therein such that water flows through the same and having a discharge opening connected to the flow channel and to the outside such that the water, which has flowed through the flow channel, is discharged to the outside; an opening/closing portion comprising an opening/closing member movably provided in the flow channel so as to open/close an opening/closing hole formed in the flow channel; and a manipulation portion that comprises a rotatable member, which rotates, and interworks with the main body and the opening/closing portion such that the opening/closing member is moved in the flow channel by a rotation of the rotatable member.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: October 29, 2019
    Assignee: Coway Co., Ltd
    Inventors: Woo-Jin Joo, Jung-Hwan Lee, Jong-Hwan Lee, Hyun-Soo Shin, Chul-Ho Kim
  • Patent number: 10453857
    Abstract: A three-dimensional semiconductor device includes gate electrodes including pad regions sequentially lowered by a first step portion in a first direction and sequentially lowered by a second step portion in a second direction perpendicular to the first direction, the second step portion being lower than the first step portion, wherein a length of a single pad region among pad regions sequentially lowered by the second step portion in the second direction is less than a length of a remainder of the pad regions in the second direction.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: October 22, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Hwan Lee, Jee Yong Kim, Seok Jung Yun, Ji Hyeon Lee
  • Publication number: 20190295625
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Application
    Filed: June 14, 2019
    Publication date: September 26, 2019
    Applicant: SK hynix Inc.
    Inventors: Jung Hwan LEE, Dae Yong SHIM, Kang Seol LEE
  • Patent number: 10411089
    Abstract: A semiconductor device includes a substrate including a recess, the recess being positioned below an isolation region and having a side portion including a plurality of stepped portions, a plurality of gate electrodes spaced apart from each other on the substrate, and stacked in a direction perpendicular to an upper surface of the substrate, a channel structure passing between a first set of the plurality of gate electrodes, and the isolation region passing between a second set of the plurality of gate electrodes, the isolation region extending from the upper surface of the substrate and having an inclined lateral surface.
    Type: Grant
    Filed: May 24, 2018
    Date of Patent: September 10, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jee Yong Kim, Jung Hwan Lee
  • Patent number: 10391518
    Abstract: A method of manufacturing a transparent pattern printed steel plate includes forming a printed paint film layer by jetting transparent ink onto at least one surface of a steel plate, and curing the printed paint film layer with ultraviolet light to form a cured printed paint film layer. Further, a method of manufacturing a transparent pattern printed steel plate includes preparing a steel plate having a color painted film layer formed on at least one surface thereof, forming a printed paint film layer by jetting transparent ink onto the color painted film layer, and curing the printed paint film layer to form a cured printed paint film layer.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: August 27, 2019
    Assignee: POSCO
    Inventors: Jin-Tae Kim, Jong-Sang Kim, Bong-Woo Ha, Yang-Ho Choi, Jung-Hwan Lee, Ha-Na Choi, Jong-Kook Kim
  • Patent number: 10385502
    Abstract: A clothes treatment apparatus and a control method thereof are disclosed. The clothes treatment apparatus includes a fixed nozzle device and a moving nozzle device to supply at least one of steam and heated air to clothes. As a result, the clothes may be washed effectively or refreshed.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: August 20, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Seung Hyun Song, Hui Jae Kwon, Ki Hyuk Kim, Min Jung You, Ye Ji Um, Eun Young Jee, Ho Il Jeon, Jung Hwan Lee
  • Publication number: 20190237140
    Abstract: A single poly multi time program (MTP) cell includes a second conductivity-type well, a sensing transistor comprising a drain, a sensing gate, and a source, a drain electrode connected to the drain, a source electrode connected to the source; a control gate connected to the sensing gate of the sensing transistor, and a control gate electrode, wherein the sensing transistor, the drain electrode, the source electrode, the control gate, and the control gate electrode are located on the second conductivity-type well.
    Type: Application
    Filed: September 6, 2018
    Publication date: August 1, 2019
    Applicant: Magnachip Semiconductor, Ltd.
    Inventors: Su Jin KIM, Myeong Seok KIM, In Chul JUNG, Young Bae KIM, Seung Guk KIM, Jung Hwan LEE
  • Patent number: 10340012
    Abstract: Provided herein may be a control logic, semiconductor memory device, method of operating the control logic, and or method of operating the semiconductor memory device. The semiconductor memory device may include a control logic. The control logic may be configured to control a program voltage to be applied to the selected word line. The control logic may be configured to control a pass voltage to be applied to an unselected word line.
    Type: Grant
    Filed: July 13, 2017
    Date of Patent: July 2, 2019
    Assignee: SK hynix Inc.
    Inventor: Jung Hwan Lee
  • Patent number: 10339996
    Abstract: Provided herein is a semiconductor memory device and a method for operating the same. The semiconductor memory device may include a memory cell array including a plurality of memory blocks, each including dummy cells coupled to dummy word lines and normal memory cells coupled to normal word lines, a peripheral circuit configured to perform an erase operation on a memory block selected from among the plurality of memory blocks and control logic configured to control the peripheral circuit, during the erase operation, to apply a pre-program voltage pulse to the dummy word lines and the normal word lines, and to control application of dummy word line voltages to the dummy word lines based on Erase-Write (EW) cycling information while applying an erase voltage to a common source line of the selected memory block, wherein the EW cycling information indicates a number of erase-write cycles of the selected memory block.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: July 2, 2019
    Assignee: SK hynix Inc.
    Inventor: Jung Hwan Lee
  • Patent number: 10332585
    Abstract: A semiconductor memory apparatus includes a driving voltage providing circuit suitable for selectively providing a first driving voltage, a second driving voltage, a third driving voltage, a ground voltage, and a precharge voltage to a first driving line and a second driving line in response to an active signal, a cell characteristic information signal, and a precharge signal. The semiconductor memory apparatus also includes a sense amplifier suitable for operating by being applied with voltages provided from the first and second driving lines.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: June 25, 2019
    Assignee: SK hynix, Inc.
    Inventors: Jung Hwan Lee, Dae Yong Shim, Kang Seol Lee