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).

  • SILICONE RUBBER COMPOSITION AND MANUFACTURING METHOD THEREOF
    Publication number: 20160102191
    Abstract: Disclosed are a silicone rubber composition and a preparation method thereof. The silicone rubber composition comprises a polydimethylvinylsiloxane, a silica filler, a polymethylvinylsiloxane oil, a hydrogen-modified polyorganosiloxane, a platinum-based catalyst, and a polymethylhydrogensiloxane vulcanizing agent.
    Type: Application
    Filed: July 20, 2015
    Publication date: April 14, 2016
    Inventors: Byung Sub PARK, Kang Won SEO, Jung Hwan LEE, Yong CHUN, Sung Hoon JIN, Beum Keun WOO, David I. S LUAN
  • Aptamer which selectively binds to ERBB2 receptor and uses thereof
    Patent number: 9309515
    Abstract: Disclosed are a DNA aptamer specifically binding to the Her2 (ERBB2) receptor involved in the onset of breast cancer, a composition for the suppression of cancer metastasis comprising the same as an active ingredient, and a composition for the diagnosis of cancer comprising the same as an active ingredient. Due to its binding mechanism being different from that of the conventional antibody, the aptamer can be effectively used for suppressing cancer metastasis and diagnosing cancer.
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: April 12, 2016
    Assignees: POSTECH ACADEMY-INDUSTRY FOUNDATION, KOREA FOOD & DRUG ADMINISTRATION
    Inventors: Jung Hwan Lee, Young Chan Chae, Youngdong Kim, Hyungu Kang, Jong Hun Im, Jong In Kim, Ki Seok Kim, Sung Key Jang, Il Ung Oh, Min Jeong Choi, Won Jun Kang
  • Semiconductor device and fabrication method thereof
    Patent number: 9281395
    Abstract: A semiconductor device and a fabrication method thereof are provided. The semiconductor device includes a P type well region and an N type well region formed in a substrate, a gate insulating layer having a non-uniform thickness and formed on the P type well region and the N type well region, a gate electrode formed on the gate insulating layer, a P type well pick-up region formed in the P type well region, and a field relief oxide layer formed in the N type well region between the gate electrode and the drain region.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: March 8, 2016
    Assignee: Magnachip Semiconductor, Ltd.
    Inventors: Min Gyu Lim, Jung Hwan Lee, Yi Sun Chung
  • Nonvolatile memory cell and method for fabricating the same
    Patent number: 9281202
    Abstract: A nonvolatile memory cell and a method for fabricating the same can secure stable operational reliability as well as reducing a cell size. The nonvolatile memory cell includes a drain region formed in a substrate, a source region formed in the substrate to be separated from the drain region, a floating gate formed over the substrate between the drain region and the source region, a halo region formed in the substrate in a direction that the drain region is formed, a dielectric layer formed on sidewalls of the floating gate, and a control gate formed over the dielectric layer to overlap with at least one sidewall of the floating gate.
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: March 8, 2016
    Assignee: MagnaChip Semiconductor, Ltd.
    Inventors: Tae-Ho Choi, Jung-Hwan Lee, Heung-Gee Hong, Jeong-Ho Cho, Min-Wan Choo, Il-Seok Han
  • Photomasks, Methods of Fabricating the Photomasks, and Method of Fabricating Semiconductor Devices by Using the Photomasks
    Publication number: 20160048073
    Abstract: Provided are photomasks, methods of fabricating the photomasks, and methods of fabricating a semiconductor device by using the photomasks, in which a critical dimension (CD) of a pattern of a specific region of the photomask is corrected to improve the distribution of CDs of the pattern formed on a wafer. The photomasks may include a substrate and a light-blocking pattern formed on the substrate that includes an absorber layer and an anti-reflection coating (ARC) layer. The light-blocking pattern may include at least one of a first corrected area in which a top surface of the absorber layer is exposed, and a second corrected area in which a correction layer is formed on the ARC layer.
    Type: Application
    Filed: April 30, 2015
    Publication date: February 18, 2016
    Inventors: Jung-hwan Lee, Byung-gook Kim, Sang-hyeon Lee
  • WASHING DEVICE FOR WATER TREATMENT APPARATUS AND WASHING METHOD THEREOF
    Publication number: 20160030986
    Abstract: A washing method of a water treatment apparatus is provided. The washing method includes a wash water inflow operation in which wash water flows into circulation members, and a circulation washing operation in which a circulation modulation circulates the wash water through passages of the water treatment apparatus.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 4, 2016
    Inventors: Jung-Hwan LEE, Jin-Seong KA, Ho-Dong NAM, Jong-Min KIM
  • WASHING DEVICE FOR WATER TREATMENT APPARATUS AND WASHING METHOD THEREOF
    Publication number: 20160030985
    Abstract: A washing device for a water treatment apparatus is provided. The washing device includes circulation members connected to passages of the water treatment apparatus to circulate wash water through the passages of the water treatment apparatus, a circulation module connected to the circulation members for circulating the wash water through the passages of the water treatment apparatus, with the circulation members thereby washing the passages of the water treatment apparatus, a drainpipe connected to the circulation members, a passage switching unit connected to a portion where the circulation members are coupled to the drainpipe to switch passage of the wash water, and a circulation pump connected to the circulation members to selectively circulate the wash water in the connection pipes through the drainpipe or the passages of the water treatment apparatus.
    Type: Application
    Filed: August 4, 2015
    Publication date: February 4, 2016
    Inventors: Jung-Hwan LEE, Jin-Seong KA, Ho-Dong NAM, Jong-Min KIM
  • PLASMA GENERATING UNIT AND SUBSTRATE TREATING APPARATUS HAVING THE SAME
    Publication number: 20160027617
    Abstract: Disclosed are an apparatus for treating a substrate and a plasma generating device. The apparatus for treating a substrate includes a process chamber, a support unit supporting the substrate in the process chamber, a gas supply unit supplying a process gas in the process chamber, and a plasma generating unit generating a plasma from the process gas supplied in the process chamber, and the plasma generating unit includes a high frequency power supply, an antenna unit connected to the high frequency power via a supply line, and an impedance matcher connected between the high frequency power supply and the antenna unit via the supply line and matching impedance, and the impedance matcher includes a first sensor connected to an input terminal and measuring input impedance and a second sensor connected to an output terminal and measuring output impedance.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 28, 2016
    Inventors: Duk Hyun SON, Jung Hwan LEE
  • SEMICONDUCTOR APPARATUS AND SYSTEM INCLUDING PLURALITY OF CHANNELS
    Publication number: 20160013783
    Abstract: A semiconductor apparatus includes a direct access section, an interface section, and a through-via region. The direct access section receives first and second groups of input signals through a direct access pad, and generates first and second groups of control signals based on the first and second groups of input signals. The interface section comprises a plurality of channel circuits suitable for receiving a part or all of the first and second groups of control signals in response to a plurality of channel selection signals. The through-via region electrically couples the plurality of channel circuits and a plurality of stack dies to form a plurality of channels, respectively.
    Type: Application
    Filed: October 22, 2014
    Publication date: January 14, 2016
    Inventors: Chun Seok JEONG, Jung Hwan LEE
  • Aptamer Specific to Integrin alpha-v-beta-3 and Use Thereof
    Publication number: 20150359911
    Abstract: The present invention relates to DNA aptamer specifically binding to integrin ?v?3, and a composition for diagnosis of cancer or cancer metastasis comprising the same as an active ingredient. And, the present invention relates to a composition for imaging tumor regions comprising the aptamer, and a contrast medium comprising the same.
    Type: Application
    Filed: July 31, 2013
    Publication date: December 17, 2015
    Inventors: Jung Hwan LEE, Seungjoo HAAM, Yong-min HUH, Young Chan CHAE, Sung Ho RYU, Eun-kyung LIM, Jong In KIM
  • WATER PURIFIER
    Publication number: 20150354854
    Abstract: A water purifier is provided.
    Type: Application
    Filed: August 17, 2015
    Publication date: December 10, 2015
    Inventors: Byung-Il KANG, Yu-Seung CHOI, Jung-Hwan LEE, Byung-Kil PARK, Young-Gun CHO, Do-Han KIM, Young-Ju SEO
  • Semiconductor Devices
    Publication number: 20150348982
    Abstract: Provided are a semiconductor device and a method of manufacturing the semiconductor device. The semiconductor device includes a charge storage pattern formed on a substrate; a dielectric pattern formed on the charge storage pattern; a first conductive pattern including silicon doped with a first impurity of a first concentration, the first conductive pattern being disposed on the dielectric pattern; and a second conductive pattern including metal silicide doped with a second impurity of a second concentration, the second conductive pattern being disposed on the first conductive pattern. The first concentration may be higher than the second concentration.
    Type: Application
    Filed: August 6, 2015
    Publication date: December 3, 2015
    Inventors: Jeeyong Kim, Woonkyung LEE, Sunggil KIM, Jin-Kyu KANG, Jung-Hwan LEE, Bonyoung KOO, Kihyun HWANG, Byoungsun JU, Jintae NOH
  • PRIMER RESIN COMPOSITION FOR VEHICLE REFLECTOR
    Publication number: 20150307744
    Abstract: The present invention relates to a primer resin composition for a vehicle reflector. In an embodiment, the primer resin composition for the vehicle reflector includes: (A) about 38 wt % to about 49 wt % of a silicone resin; (B) about 21 wt % to about 38 wt % of a silicone-modified polyester resin; (C) about 0.1 wt % to about 5 wt % of an adhesion promoter; and (D) about 15 wt % to about 40 wt % of a solvent.
    Type: Application
    Filed: April 24, 2015
    Publication date: October 29, 2015
    Inventors: Jung Hwan LEE, Yong CHUN, Jae Beom AHN, Young Hoon CHOI, Soon Gi KIM
  • Organic-Inorganic Hybrid Coating Solution Composition and Organic-Inorganic Hybrid Coated Steel Sheet
    Publication number: 20150299472
    Abstract: Provided are an organic-inorganic hybrid coating solution composition including 12 wt % to 36 wt % of a urethane-acryl hybrid resin, 8 wt % to 24 wt % of a nanosilicate-phenoxy hybrid resin, and 40 wt % to 80 wt % of an inorganic-based anti-corrosion agent based on a solid content, and an organic-inorganic hybrid coated steel sheet having a coating layer formed with the coating solution composition. A coating solution composition having excellent solution stability and a coated steel sheet having improved corrosion resistance, solvent resistance, and conductivity may be provided.
    Type: Application
    Filed: December 27, 2012
    Publication date: October 22, 2015
    Applicant: POSCO
    Inventors: Kyoung-Pil Ko, Rho-Bum Park, Jong-Sang Kim, Jung-Hwan Lee
  • Integrated circuit devices including interconnections insulated by air gaps and methods of fabricating the same
    Patent number: 9165820
    Abstract: Semiconductor devices and methods of fabricating the same are provided. The semiconductor device may include interconnections extending in a first direction on a substrate and spaced apart from each other in a second direction perpendicular to the first direction, barrier dielectric patterns disposed on top surfaces of the interconnections, respectively, and an upper interlayer dielectric layer disposed on the interconnection. Respective air gaps are disposed between adjacent ones of the interconnections.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: October 20, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeeyong Kim, Hyunchul Back, Jung-Hwan Lee, Hyunmin Lee
  • Display device with touch screen
    Patent number: 9152267
    Abstract: A display device with a touch screen includes a panel including a first area and a second area, wherein first electrode strings and second electrode strings crossing the first electrode strings are formed in the first area and the second area; a driving controller applying touch driving signals to the first electrode strings in order; and a sensing controller receiving touch sensing signals according to the touch driving signals through the second electrode strings, wherein a distance between adjacent first electrode strings in the first area is different from a distance between adjacent first electrode strings in the second area, or a distance between adjacent second electrode strings in the first area is different from a distance between adjacent second electrode strings in the second area.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: October 6, 2015
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Sang-Woo Seo, Jung-Hwan Lee
  • Washing device for water treatment apparatus and washing method thereof
    Patent number: 9139451
    Abstract: A washing device for a water treatment apparatus is provided. The washing device includes circulation members and a circulation module. The circulation members are connected to passages of the water treatment apparatus to circulate wash water through the passages of the water treatment apparatus. The circulation module is connected to the circulation members for circulating the wash water through the passages of the water treatment apparatus, with the circulation members thereby washing the passages of the water treatment apparatus.
    Type: Grant
    Filed: December 31, 2009
    Date of Patent: September 22, 2015
    Assignee: Woongjin Coway Co., Ltd
    Inventors: Jung-Hwan Lee, Jin-Seong Ka, Ho-Dong Nam, Jong-Min Kim
  • Semiconductor devices
    Patent number: 9129950
    Abstract: Provided are a semiconductor device and a method of manufacturing the semiconductor device. The semiconductor device includes a charge storage pattern formed on a substrate; a dielectric pattern formed on the charge storage pattern; a first conductive pattern including silicon doped with a first impurity of a first concentration, the first conductive pattern being disposed on the dielectric pattern; and a second conductive pattern including metal silicide doped with a second impurity of a second concentration, the second conductive pattern being disposed on the first conductive pattern. The first concentration may be higher than the second concentration.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: September 8, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeeyong Kim, Woonkyung Lee, Sunggil Kim, Jin-Kyu Kang, Jung-Hwan Lee, Bonyoung Koo, Kihyun Hwang, Byoungsun Ju, Jintae Noh
  • Suspension spring for shock absorber using carbon fiber reinforced plastic
    Patent number: 9079472
    Abstract: Provided is a suspension spring for a shock absorber using carbon fiber reinforced plastic. From a structure including a spring unit in which a plurality of bowl-shaped unit bodies are stacked between a first sheet and a second sheet along a length direction of a piston rod, the suspension spring for the shock absorber can achieve weight reduction and durability improvement while exhibiting the same performance as that of steel coil spring by using the carbon fiber reinforced plastic.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: July 14, 2015
    Assignee: MANDO CORPORATION
    Inventors: Jung Hwan Lee, Ki Ju Sohn, Woo Il Lee
  • Semiconductor Devices
    Publication number: 20150145018
    Abstract: Provided are a semiconductor device and a method of manufacturing the semiconductor device. The semiconductor device includes a charge storage pattern formed on a substrate; a dielectric pattern formed on the charge storage pattern; a first conductive pattern including silicon doped with a first impurity of a first concentration, the first conductive pattern being disposed on the dielectric pattern; and a second conductive pattern including metal silicide doped with a second impurity of a second concentration, the second conductive pattern being disposed on the first conductive pattern. The first concentration may be higher than the second concentration.
    Type: Application
    Filed: December 12, 2014
    Publication date: May 28, 2015
    Inventors: Jeeyong Kim, Woonkyung Lee, Sunggil Kim, Jin-Kyu Kang, Jung-Hwan Lee, Bonyoung Koo, Kihyun Hwang, Byoungsun Ju, Jintae Noh