Patents by Inventor Jeong-Han Kim

Jeong-Han 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).

  • Patent number: 8464544
    Abstract: A refrigerator capable of supercooling a target object and a control method thereof are provided. The refrigerator includes a temperature sensor which senses a temperature of the target object in the cooling compartment, wherein the temperature sensor is prevented from being in contact with ambient cool air and is installed on a bottom surface on which the target object is placed so as to sense only the temperature of the target object. Further, the control method includes sensing a temperature of the target object at each interval of a specified time ?t, calculating a difference between two temperatures sensed at specified time intervals, and comparing the difference between two temperatures with a predetermined reference value ?Tc to determine the supercooled state of the target object.
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: June 18, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young Shik Shin, Jeong Han Kim
  • Patent number: 8455775
    Abstract: A power transmission apparatus according to an embodiment of the present invention can improve the reliability of an opening operation of the high voltage LBS by using both a main circuit opening driving force of an opening spring and an opening driving force from an actuator mechanism. The power transmission apparatus comprises a main circuit opening power transmission mechanism for transmitting an opening position rotating power of a power transmission shaft to the main circuit switch in order to move the main circuit switch to an opening position.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: June 4, 2013
    Assignee: LSIS Co., Ltd.
    Inventor: Jeong Han Kim
  • Patent number: 8288506
    Abstract: Disclosed is a method of manufacturing a conductive coating film having superior chemical resistance or solvent resistance and durability by chemically bonding a resin having an amine group (—NH2) with carbon nanotubes having a carboxyl group (—COOH). The conductive material having high bondability with carbon nanotubes and superior electrical properties includes carbon nanotubes uniformly contained therein, and thus has appropriate surface resistivity, and thereby can be used for antistatic, electrostatic dissipation and electromagnetic shielding purposes and in transparent or opaque electrodes depending on the resistivity value.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: October 16, 2012
    Assignee: Kolon Industries, Inc.
    Inventors: Jeong Han Kim, Ji Sung Kim, Ki Nam Kwak, Sang Min Song, Chung Seock Kang
  • Patent number: 8267242
    Abstract: Disclosed is a large seamless belt which is prevented from being curled in a width direction of the belt.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: September 18, 2012
    Assignee: Kolon Industries, Inc.
    Inventors: Ji Sung Kim, Ki Nam Kwak, Deug Soo Ryu, Jeong Han Kim
  • Patent number: 8187387
    Abstract: Disclosed herein are a dryer and a method of controlling a cleaning operation thereof that are capable of supplying moisture into a drying chamber of the dryer to wet contaminants in the drying chamber and blowing air to the wetted contaminants to remove the contaminants. The method includes supplying moisture into a drying chamber to wet contaminants in the drying chamber and removing the contaminants wetted by the moisture.
    Type: Grant
    Filed: July 10, 2008
    Date of Patent: May 29, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tai Eun Kim, Jeong Han Kim, Byoung Yull Yang
  • Publication number: 20120032430
    Abstract: A driver knee bolster may include a first bracket arranged on a cowl crossbar, wherein an upper portion may be fixed to the cowl crossbar, a second bracket disposed in front of the first bracket, wherein a lower portion of the second bracket may be coupled to a lower portion of the first bracket, and an upper portion of the second bracket may be spaced apart from the upper portion of the first bracket to form a space therebetween, and a buffering member arranged in the space formed between the first and second brackets.
    Type: Application
    Filed: November 24, 2010
    Publication date: February 9, 2012
    Applicant: Kia Motors Corporation
    Inventors: Hyun Peal Ha, Hong Min Choi, Jong Yoon Lee, Jung Yoon Jang, Yong Kwan Jeon, Jeong Han Kim
  • Publication number: 20120034776
    Abstract: A device of filling metal in a through-via-hole formed in a semiconductor wafer and a method of filling metal in a through-via-hole using the same are disclosed. A device of filling metal in a through-via-hole formed in a semiconductor wafer includes a jig base comprising a jig configured to fix the wafer having the through-via-hole formed therein; a upper chamber 120 installed on the jig base; a lower chamber installed under the jig base; a heater installed in the upper chamber, the heater configured to apply heat to filling metal placed on the wafer to melt the filling metal; and a vacuum pump configured to generate pressure difference between the upper chamber and the lower chamber by the pressure of the lower chamber reduced by discharging air of the lower chamber 130 outside, only to fill the melted filling metal in the through-via-hole.
    Type: Application
    Filed: December 30, 2009
    Publication date: February 9, 2012
    Inventors: Se Hoon Yoo, Chang Woo Lee, Jun Ki Kim, Jeong Han Kim, Cheol Hee Kim, Young Ki Ko, Yue Seon Shin
  • Publication number: 20110297515
    Abstract: A power transmission apparatus of a high voltage LBS is disclosed. The power transmission apparatus can improve the reliability of an opening operation of the high voltage LBS by using both a main circuit opening driving force of an opening spring and an opening driving force from an actuator mechanism. The power transmission apparatus comprises a main circuit opening power transmission mechanism for transmitting an opening position rotating power of a power transmission shaft to the main circuit switch in order to move the main circuit switch to an opening position.
    Type: Application
    Filed: May 27, 2011
    Publication date: December 8, 2011
    Inventor: Jeong Han KIM
  • Publication number: 20110244222
    Abstract: The present invention relates to a belt for an image forming apparatus, including a releasing coating layer containing at least one selected from the group consisting of a paraffin-based hydrocarbon that is also known as a paraffin wax, an isomer thereof or ester compound.
    Type: Application
    Filed: March 29, 2011
    Publication date: October 6, 2011
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Ji Sung KIM, Ki Nam KWAK, Jeong Han KIM
  • Publication number: 20110171445
    Abstract: Disclosed herein is a transparent electrode, including: a polyimide film having an average linear thermal expansion coefficient of 50.0 ppm/° C. or less, which is measured by thermo-mechanical analysis based on a film thickness of 50˜100 ?m at a temperature of 50˜250° C., and a yellowness of 15 or less; and an electrode layer including a conductive material and a polyimide resin having an average linear thermal expansion coefficient of 50.0 ppm/° C. or less, which is measured by thermo-mechanical analysis based on a film thickness of 50˜100 ?m at a temperature of 50˜250° C., and a yellowness of 15 or less. The transparent electrode is advantageous in that a problem of a short circuit does not occur even when apparatuses including this transparent electrode are over-heated because it has excellent heat resistance, and in that it is transparent and has high electroconductivity.
    Type: Application
    Filed: September 22, 2009
    Publication date: July 14, 2011
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Hak Gee Jung, Jeong Han Kim, Hyo Jun Park, Sang Min Song
  • Publication number: 20110143132
    Abstract: Disclosed is a plastic substrate, which includes a plastic film, a reflective and/or conductive metal layer, and a resin layer having a conductive material dispersed therein and which is useful as a lower substrate of a transmissive electronic paper display device or a display device.
    Type: Application
    Filed: June 30, 2009
    Publication date: June 16, 2011
    Applicant: Kolon Industries, Inc.
    Inventors: Hak Gee Jung, Jeong Han Kim, Hyo Jun Park
  • Publication number: 20110083886
    Abstract: Disclosed herein is a method of manufacturing an electrode substrate, by which a film-shape electrode substrate including a carbon nanotube layer, which does not include a dispersant, is not related to the kind of binder and is strongly attached to the electrode substrate, can be easily manufactured.
    Type: Application
    Filed: October 5, 2010
    Publication date: April 14, 2011
    Applicant: KOLON INDUSTRIES, INC.
    Inventor: Jeong Han KIM
  • Patent number: 7856832
    Abstract: A refrigerator that allows a user to receive supercooled beverage through a dispenser in the refrigerator door. The refrigerator includes a main body having a compartment and a door opening and closing the compartment, a supercooling compartment in the main body to supercool a beverage, and a dispenser in the door to dispense supercooled liquid from the supercooling compartment without opening the door. A supercooled liquid tank is detachably installed in the supercooling compartment to supercool beverage. The supercooling compartment is installed in the rear side of the door such that a supercooling compartment door may be installed in the front side of the door to open and close the supercooling compartment in front of the door.
    Type: Grant
    Filed: August 28, 2009
    Date of Patent: December 28, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Hak Lim, Yong Han Kim, Jeong Han Kim, Young Shik Shin, Won Jae Yoon, Jae Seung Lee, Hye Ran Lee, Jung Soo Lim, Joo Young Ha, Kyung Hee Hahm
  • Publication number: 20100305298
    Abstract: Disclosed is a method of manufacturing a conductive coating film having superior chemical resistance or solvent resistance and durability by chemically bonding a resin having an amine group (—NH2) with carbon nanotubes having a carboxyl group (—COOH). The conductive material having high bondability with carbon nanotubes and superior electrical properties includes carbon nanotubes uniformly contained therein, and thus has appropriate surface resistivity, and thereby can be used for antistatic, electrostatic dissipation and electromagnetic shielding purposes and in transparent or opaque electrodes depending on the resistivity value.
    Type: Application
    Filed: December 12, 2008
    Publication date: December 2, 2010
    Applicant: KOLON INDUSTRIES, INC
    Inventors: Jeong Han Kim, Ji Sung Kim, Ki Nam Kwak, Sang Min Song, Chung Seock Kang
  • Publication number: 20100244655
    Abstract: Disclosed is a conductive layer including photopolymerizable resin having dispersed carbon nanotubes, which is transparent with high electrical conductivity and facilitates the formation of an electrode pattern. A laminate and a transparent electrode, including the conductive layer, are also provided.
    Type: Application
    Filed: March 30, 2010
    Publication date: September 30, 2010
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Ji Sung KIM, Hak Gee JUNG, Jeong Han KIM
  • Patent number: 7784298
    Abstract: A refrigerator which can control a supercooling degree corresponding to user's taste or kinds of food, and a cooling control method thereof are disclosed. The refrigerator has a function of supercooling a drink, and includes an input unit to select a slush level for adjusting a supercooling degree of the drink in response to a user's command, a memory unit to store information about a supercooling temperature of the drink corresponding to a selected slush level, and a controller to adjust the supercooling degree of the drink by controlling a temperature within the supercooling compartment based on the information about the supercooling temperature of the drink stored in the memory unit.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: August 31, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo Young Ha, Yong Han Kim, Jeong Han Kim, Young Shik Shin, Won Jae Yoon, Jae Seung Lee, Hye Ran Lee, Jung Soo Lim, Chang Hak Lim, Kyung Hee Hahm
  • Patent number: 7766003
    Abstract: A cooking apparatus to change the direction of hot air to be fed into a cooking chamber. The cooking apparatus includes a cooking chamber, a hot-air feeder to feed hot air into the cooking chamber, and an air-direction regulator to change a direction of the hot air fed from the hot-air feeder.
    Type: Grant
    Filed: June 9, 2008
    Date of Patent: August 3, 2010
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae Woo Kim, Seok Weon Hong, Jong Chull Shon, Hyang Ki Kim, Jeong Han Kim
  • Publication number: 20100051423
    Abstract: Disclosed is a large seamless belt which is prevented from being curled in a width direction of the belt.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 4, 2010
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Ji Sung KIM, Ki Nam Kwak, Deug Soo Ryu, Jeong Han Kim
  • Publication number: 20090314012
    Abstract: A refrigerator that allows a user to receive supercooled beverage through a dispenser in the refrigerator door. The refrigerator includes a main body having a compartment and a door opening and closing the compartment, a supercooling compartment in the main body to supercool a beverage, and a dispenser in the door to dispense supercooled liquid from the supercooling compartment without opening the door. A supercooled liquid tank is detachably installed in the supercooling compartment to supercool beverage. The supercooling compartment is installed in the rear side of the door such that a supercooling compartment door may be installed in the front side of the door to open and close the supercooling compartment in front of the door.
    Type: Application
    Filed: August 28, 2009
    Publication date: December 24, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chang Hak Lim, Yong Han Kim, Jeong Han Kim, Young Shik Shin, Won Jae Yoon, Jae Seung Lee, Hye Ran Lee, Jung Soo Lim, Joo Young Ha, Kyung Hee Hahm
  • Patent number: 7621139
    Abstract: A supercooling apparatus and a control method thereof. The method controls the supercooling apparatus having a storage compartment defined therein, and includes confirming beverages in the storage compartment, obtaining a proper supercooling temperature of each beverage, and controlling the storage compartment to have the proper supercooling temperature.
    Type: Grant
    Filed: July 7, 2006
    Date of Patent: November 24, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo Young Ha, Jae Seung Lee, Kyung Hee Hahm, Hye Ran Lee, Jeong Han Kim, Young Shik Shin, Chank Hak Lim, Won Jae Yoon, Jung Soo Lim, Yong Han Kim