Patents by Inventor Seok-Joo Hong

Seok-Joo Hong 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: 10759992
    Abstract: A semiconductor nanocrystal and a preparation method thereof, where the semiconductor nanocrystal include a bare semiconductor nanocrystal and a water molecule directly bound to the bare semiconductor nanocrystal.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: September 1, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Eun-Joo Jang, Seok-Hwan Hong, Shin-Ae Jun, Hyo-Sook Jang
  • Patent number: 9963746
    Abstract: The present disclosure provides a marker for predicting prognosis of liver cancer, a composition or kit for predicting prognosis of liver cancer, preferably, a composition or kit for predicting prognosis of liver cancer for predicting the prognosis according to the stage of liver cancer. The marker, composition or kit, and method of the present disclosure make it possible to effectively predict prognosis of liver cancer, preferably, prognosis of liver cancer according to stage.
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: May 8, 2018
    Assignee: CBS BIOSCIENCES, CO., LTD.
    Inventors: Jin Young Park, Seok Joo Hong, Jong Min Kim
  • Patent number: 8937165
    Abstract: The present invention relates to proteomic markers for early detection of hepatocellular carcinoma, compositions for detecting changes of these proteomic markers, kits for detection of hepatocellular carcinoma, methods for detecting proteomic markers including these compositions, methods for screening drugs for hepatocellular carcinoma using these proteomic markers, and antibodies specific for these proteomic markers.
    Type: Grant
    Filed: March 12, 2009
    Date of Patent: January 20, 2015
    Assignees: CBSBioscience Co., Ltd.
    Inventors: Jin Young Park, Seok Joo Hong, Jongmin Kim, Youngtack Shim
  • Publication number: 20140162889
    Abstract: The present disclosure provides a marker for predicting prognosis of liver cancer, a composition or kit for predicting prognosis of liver cancer, preferably, a composition or kit for predicting prognosis of liver cancer for predicting the prognosis according to the stage of liver cancer. The marker, composition or kit, and method of the present disclosure make it possible to effectively predict prognosis of liver cancer, preferably, prognosis of liver cancer according to stage.
    Type: Application
    Filed: September 16, 2010
    Publication date: June 12, 2014
    Inventors: Jin Young Park, Seok Joo Hong, Jong Min Kim
  • Patent number: 8685882
    Abstract: Disclosed is a vanadium/titania-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range and a method of using the same. Specifically, this invention pertains to a vanadium/titania (V/TiO2)-based catalyst, including natural manganese ore, and a method for removing nitrogen oxides and dioxin over a wide operating temperature range, in which the WTiO2 catalyst for selective catalytic reduction of nitrogen oxides and removal of dioxin contained in flue gas includes 5-30 wt % of natural manganese ore.
    Type: Grant
    Filed: April 12, 2013
    Date of Patent: April 1, 2014
    Assignee: Korea Power Engineering Company, Inc.
    Inventors: Sung Ho Hong, Jun Yub Lee, Seok Joo Hong, Sung Pill Cho, Sung Chang Hong, Do Gyong Lee, Sang Hyun Choi
  • Publication number: 20130272942
    Abstract: Disclosed is a vanadium/titania-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range and a method of using the same. Specifically, this invention pertains to a vanadium/titania (V/TiO2)-based catalyst, including natural manganese ore, and a method for removing nitrogen oxides and dioxin over a wide operating temperature range, in which the WTiO2 catalyst for selective catalytic reduction of nitrogen oxides and removal of dioxin contained in flue gas includes 5-30 wt of natural manganese ore.
    Type: Application
    Filed: April 12, 2013
    Publication date: October 17, 2013
    Inventors: Sung Ho HONG, Jun Yub LEE, Seok Joo HONG, Sung Pill CHO, Sung Chang HONG, Do Gyong LEE, Sang Hyun CHOI
  • Publication number: 20120115153
    Abstract: The present invention relates to a marker for the prognosis of liver cancer; a composition for estimating the prognosis of liver cancer, which contains a substance for detecting a change in the expression level of the prognostic marker for liver cancer; a kit for estimating the prognosis of liver cancer, which contains the composition for estimating liver cancer prognosis; a method for estimating the prognosis of liver cancer using the marker for liver cancer prognosis; and a method for screening a therapeutic agent for liver cancer using the marker for the prognosis of liver cancer.
    Type: Application
    Filed: April 16, 2010
    Publication date: May 10, 2012
    Applicants: CBS BIOSCIENCE, CO., LTD.
    Inventors: Jin young Park, Seok joo Hong, Jong Min Kim
  • Patent number: 8088709
    Abstract: Disclosed are a method for preparing a catalyst, which has excellent nitrogen oxide-removal performance and resistance over a wide temperature range, and the use of the catalyst. According to the disclosed method, the oxidation number and surface defects of the catalyst are changed by applying artificial high energy through mechanical ball milling during the preparation process of the catalyst, instead of applying the addition of a precious metal, the deformation of a support and the use of a co-catalyst in order to increase NOx removal activity, such that activation energy for inducing redox reactions can be decreased.
    Type: Grant
    Filed: March 20, 2007
    Date of Patent: January 3, 2012
    Assignee: Korea Power Engineering Company, Inc.
    Inventors: Sung Ho Hong, Jun Yub Lee, Seok Joo Hong, Sung Pill Cho, Chang Hoon Shin, Sung Chang Hong, Sang Hyun Choi, Suk Jae Kang, Pill Won Seo
  • Publication number: 20110033873
    Abstract: The present invention relates to proteomic markers for early detection of hepatocellular carcinoma, compositions for detecting changes of these proteomic markers, kits for detection of hepatocellular carcinoma, methods for detecting proteomic markers including these compositions, methods for screening drugs for hepatocellular carcinoma using these proteomic markers, and antibodies specific for these proteomic markers.
    Type: Application
    Filed: March 12, 2009
    Publication date: February 10, 2011
    Inventors: Jin Young Park, Seok Joo Hong, Jongmin Kim, Youngtack Shim
  • Patent number: 7820590
    Abstract: Disclosed is a method of preparing a vanadium/titania-based catalyst containing non-stoichiometric vanadium and titanium having excellent ability to remove nitrogen oxides at a wide temperature window, particularly, at a relatively low temperature window of 300° C. or lower.
    Type: Grant
    Filed: May 23, 2008
    Date of Patent: October 26, 2010
    Assignee: Korea Power Engineering Company, Inc.
    Inventors: Sung-Ho Hong, Seok-Joo Hong, Sung-Chang Hong, Tae-Sung Park, Jun-Yub Lee, Sung-Pill Cho
  • Publication number: 20090142242
    Abstract: Disclosed is a vanadium/titania-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range and a method of using the same. Specifically, this invention pertains to a vanadium/titania (V/TiO2)-based catalyst including natural manganese ore for removing nitrogen oxides and dioxin in a wide operating temperature range, in which the WTiO2 catalyst for selective catalytic reduction of nitrogen oxides and removal of dioxin contained in flue gas includes 5-30 wt % of natural manganese ore, thus exhibiting excellent activity of removing nitrogen oxides even in the low temperature range and of removing dioxin at the same time, and to a method of using the same. The catalyst of this invention has good thermal stability and thus can simultaneously manifest nitrogen oxides removal performance and dioxin removal performance superior to conventional vanadium/titania catalysts in a wide temperature range (150˜450° C.
    Type: Application
    Filed: August 31, 2006
    Publication date: June 4, 2009
    Inventors: Sung Ho Hong, Jun Yub Lee, Seok Joo Hong, Sung Pill Cho, Sung Chang Hong, Do Gyong Lee, Sang Hyun Choi
  • Publication number: 20090060810
    Abstract: Disclosed are a method for preparing a catalyst, which has excellent nitrogen oxide-removal performance and resistance over a wide temperature range, and the use of the catalyst. According to the disclosed method, the oxidation number and surface defects of the catalyst are changed by applying artificial high energy through mechanical ball milling during the preparation process of the catalyst, instead of applying the addition of a precious metal, the deformation of a support and the use of a co-catalyst in order to increase NOx removal activity, such that activation energy for inducing redox reactions can be decreased.
    Type: Application
    Filed: March 20, 2007
    Publication date: March 5, 2009
    Inventors: Sung Ho Hong, Jun Yub Lee, Seok Joo Hong, Sung Pill Cho, Chang Hoon Shin, Sung Chang Hong, Sang Hyun Choi, Suk Jae Kang, Pill Won Seo
  • Publication number: 20080234126
    Abstract: Disclosed is a method of preparing a vanadium/titania-based catalyst containing non-stoichiometric vanadium and titanium having excellent ability to remove nitrogen oxides at a wide temperature window, particularly, at a relatively low temperature window of 300° C. or lower.
    Type: Application
    Filed: May 23, 2008
    Publication date: September 25, 2008
    Inventors: Sung-Ho HONG, Seok-Joo HONG, Sung-Chang HONG, Tae-Sung PARK, Jun-Yub LEE, Sung-Pill CHO
  • Publication number: 20050069477
    Abstract: Disclosed is a vanadium/titania-based catalyst for removing nitrogen oxides, and a process for removing nitrogen oxides in a flue gas using the same. The vanadium/titania-based catalyst containing a vanadium trioxide and/or vanadium tetraoxide has excellent activity to remove nitrogen oxides in a wide temperature range, particularly, at the low temperature window.
    Type: Application
    Filed: December 9, 2003
    Publication date: March 31, 2005
    Inventors: Sung-Ho Hong, Seok-Joo Hong, Sung-Chang Hong, Tae-Sung Park, Jun-Yub Lee, Sung-Pil Cho
  • Patent number: 6641790
    Abstract: There is disclosed a method for removing nitrogen oxides of exhaust gas using natural manganese ores. In the method, ammonia is used as a reductant to selectively reduce the nitrogen oxides in the presence of a catalyst prepared from the natural manganese ores. The catalyst allows nitrogen oxides to be completely removed from exhaust gas at a relatively low temperature of 130-250° C. without discharging unreacted ammonia through oxidation reaction. The catalyst is superior in economic terms in addition to preventing the deleterious effects which occur when discharging ammonia.
    Type: Grant
    Filed: September 6, 2001
    Date of Patent: November 4, 2003
    Assignee: Korea Power Enginering Company
    Inventors: Sung-Ho Hong, Hyun-Young Chang, Seok-Joo Hong, Dong-Won Kim, Sung-Chang Hong, Tae-Sung Park, Dong-Sup Doh, Soon-Kwan Jung
  • Publication number: 20020155049
    Abstract: There is disclosed a method for removing nitrogen oxides of exhaust gas using natural manganese ores. In the method, ammonia is used as a reductant to selectively reduce the nitrogen oxides in the presence of a catalyst prepared from the natural manganese ores. The catalyst allows nitrogen oxides to be completely removed from exhaust gas at a relatively low temperature of 130-250° C. without discharging unreacted ammonia through oxidation reaction. The catalyst is superior in economic terms in addition to preventing the deleterious effects which occur when discharging ammonia.
    Type: Application
    Filed: September 6, 2001
    Publication date: October 24, 2002
    Inventors: Sung-Ho Hong, Hyun-Young Chang, Seok-Joo Hong, Dong-Won Kim, Sung-Chang Hong, Tae-Sung Park, Dong-Sup Doh, Soon-Kwan Jung
  • Patent number: 6415145
    Abstract: A method for handling an alarm that occurs when an administrator changes channel cards in a digital cellular system.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: July 2, 2002
    Assignee: Samsung Electronics, Co., Ltd.
    Inventor: Seok-Joo Hong
  • Patent number: 6212376
    Abstract: Methods are provided for inhibiting and allowing alarm handling and displaying when an alarm is inhibited in a digital cellular system. A method for inhibiting alarm handling in a digital cellular system includes the step of inputting an Inhibit Alarm On/Off (INH-ALM-ONOFF) command in a base station manager (BSM). The range of the system to inhibit alarm handling and the type of alarm to be inhibited is set up. An option of inputted variables corresponding to the steps of setting up the range and the type of the alarm are checked. A state of equipment of program loaded data (PLD) is checked to determine whether one of a component group and components groups of the digital cellular system corresponding to the range is in use. It is then determined whether the alarm has occurred. Counts are reduced by as many times as occurrences of the alarm and clearing the alarm, when the alarm has occurred. It is then determined whether the alarm is performed with an Inhibit Alarm Message (INH-ALM-MSG).
    Type: Grant
    Filed: November 9, 1998
    Date of Patent: April 3, 2001
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seok-Joo Hong, Jeong-Yong Moon