Patents by Inventor Min Ryu

Min Ryu 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: 8897055
    Abstract: A memory device includes a memory cell array and a fuse device. The fuse device includes a fuse cell array and a fuse control circuit. The fuse cell array includes a first fuse cell sub-array which stores first data associated with operation of the fuse control circuit, and a second fuse cell sub-array which stores second data associated with operation of the memory device. The fuse control circuit is electrically coupled to the first and second fuse cell sub-arrays, and is configured to read the first and second data from the first and second fuse cell sub-arrays, respectively.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: November 25, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Je-Min Ryu, Gil-Su Kim, Jong-Min Oh, Sung-Min Seo, Ho-Young Song, Yong-Ho Cho
  • Publication number: 20140255743
    Abstract: There are provided an electrode assembly, and a battery cell, a battery pack, and a device. The electrode assembly includes a combination of two or more types of electrode units having different areas, wherein the electrode units are stacked such that steps are formed, and electrode units are formed such that a positive electrode and a negative electrode face one another at an interface between the electrode units.
    Type: Application
    Filed: May 22, 2014
    Publication date: September 11, 2014
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20140241085
    Abstract: A semiconductor memory device for performing a disable operation using an anti-fuse, and method thereof are provided. The semiconductor memory device according to an example embodiment includes a fuse circuit including at least one anti-fuse configured to store fuse data, a memory circuit configured to at least one of read data stored in a memory cell and write data to the memory cell and a fuse controller configured to disable a read/write operation of the memory circuit based on the fuse data.
    Type: Application
    Filed: November 11, 2013
    Publication date: August 28, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Je-Min RYU, Sung-Min SEO, Yong-Ho CHO, Nak-Won HEO
  • Publication number: 20140242753
    Abstract: Flip chip packaging methods, and flux head manufacturing methods used in the flip chip packaging methods may be provided. In particular, a flip chip packaging method including printing flux on a pad of a printed circuit board (PCB), mounting the die in a flip chip manner on the PCB such that a bump of the die faces the pad of the PCB, and bonding the bump of the die to the pad of the PCB using the flux may be provided.
    Type: Application
    Filed: December 17, 2013
    Publication date: August 28, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyeong Min YEO, Seung Min RYU, Dae Jung KIM, Ji Ho UH, Suk Won LEE
  • Publication number: 20140234682
    Abstract: There are provided an electrode assembly, a battery cell including the electrode assembly, and a device including the electrode assembly. The electrode assembly includes a combination of two or more electrode units having the same width and different lengths, wherein the electrode units are stacked so that a stepped portion is formed between the electrode units, and electrodes having different polarities face each other at an interface between the electrode units.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 21, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Jin Kwon, Ki-Woong Kim, Soon-Ho Ahn, Dong-Myung Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20140227579
    Abstract: There is provided an electrode assembly having increased degrees of structural freedom in the thickness direction thereof. The electrode assembly includes negative and positive electrodes alternately stacked with separators interposed therebetween, wherein the electrode assembly is formed by stacking N electrode stacks where N is a natural number equal to or greater than 2, each of the electrode stacks comprises electrodes having the same area and stacked with separators interposed therebetween, and neighboring electrode stacks of the electrode stacks have different electrode areas, wherein a first electrode stack of the electrode stacks is formed by stacking unit cells respectively including an odd number of electrodes, and the other electrode stacks stacked on the first electrode are formed by stacking unit cells respectively including an even number of electrodes.
    Type: Application
    Filed: April 18, 2014
    Publication date: August 14, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Jin Kwon, Ki-Woong Kim, Soon-Ho Ahn, Dong-Myung Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Patent number: 8804448
    Abstract: For selecting anti-fuses in a semiconductor memory device, a decoder block may be enabled to receive selection information for selecting the anti-fuses. The selection information is decoded in the decoder block to select at least one of the anti-fuses. Target operation is performed on the selected anti-fuses. The decoder block is disabled.
    Type: Grant
    Filed: May 2, 2012
    Date of Patent: August 12, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ju-Seop Park, Jong-Pil Son, Sin-Ho Kim, Hyoung-Joo Kim, Je-Min Ryu, Sung-Min Seo
  • Publication number: 20140219038
    Abstract: A data read start decision device includes: a storing circuit configured to store code key data; a read check circuit configured to output a read start signal in response to code key data read from the storing circuit, and a controller configured to start reading environment setting data from the storing circuit in response to the read start signal. The read check circuit is configured to at least one of: receive the read start signal from the controller and transfer the read start signal to the controller in response to the read code key data; and generate the read start signal based on the read code key data and output the read start signal to the controller.
    Type: Application
    Filed: November 7, 2013
    Publication date: August 7, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Je-Min RYU, Sung-Min SEO, Ju-Seop PARK
  • Publication number: 20140167177
    Abstract: A semiconductor device includes a channel layer over an active region, first and second field regions adjacent the active region, and a gate structure over the channel layer and portions of the first and second field regions. The first and second field regions include grooves adjacent respective sidewalls of the channel layer, and bottom surfaces of the grooves are below a bottom surface of the channel layer.
    Type: Application
    Filed: November 15, 2013
    Publication date: June 19, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-Hun KIM, Ju-Youn KIM, Koung-Min RYU, Jong-Mil YOUN, Jong-Ho LEE
  • Publication number: 20140140960
    Abstract: The present invention relates to a recombinant vector containing a plant disease resistance-related 1B8-4-D7 gene from the soil metagenome, a host cell transformed with the recombinant vector, a recombinant protein produced by the transformed host cell, a plant disease resistance enhancer including the transformed host cell or the recombinant protein as an effective component, a method of enhancing resistance against plant pathogens including eliciting induced resistance by treating a plant with a composition including the transformed host cell or the recombinant protein, and a preparation for controlling plant disease including the transformed host cell or the recombinant protein.
    Type: Application
    Filed: November 18, 2013
    Publication date: May 22, 2014
    Applicant: Korea Research Institute of Bioscience and Biotechnology
    Inventors: Choong Min RYU, Hyo Bee PARK
  • Publication number: 20140120394
    Abstract: There are provided an electrode assembly, and a battery cell, a battery pack, and a device. The electrode assembly includes a combination of two or more types of electrode units having different areas, wherein the electrode units are stacked such that steps are formed, and electrode units are formed such that a positive electrode and a negative electrode face one another at an interface between the electrode units.
    Type: Application
    Filed: November 13, 2013
    Publication date: May 1, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20140120397
    Abstract: An electrode assembly and a method of manufacturing the same are provided. The electrode assembly includes an electrode stack including at least one anode, at least one cathode, and at least one separation film and a plurality of cathode tabs and a plurality of anode tabs for electrically connecting the electrode stack. In this case, the electrode tabs are arranged to allow the electrode tabs having the same polarity to be electrically connected to one another while a portion of the electrode tabs having the same polarity are arranged so as not to overlap one another on the same plane.
    Type: Application
    Filed: January 7, 2014
    Publication date: May 1, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Young-Hoon Kim, Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Seung-Min Ryu
  • Publication number: 20140106206
    Abstract: The present invention relates to a method of manufacturing an electrode assembly, the method including: preparing an electrode laminate including at least one negative electrode, at least one positive electrode, and at least one separation film; generating a separation film assembly by bonding remaining portions of the separation film positioned in regions not corresponding to shapes of the negative electrode and the positive electrode; and cutting the separation film assembly so as to correspond to the shapes of the negative electrode and the positive electrode, and an electrode assembly manufactured by the method.
    Type: Application
    Filed: December 18, 2013
    Publication date: April 17, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20140099525
    Abstract: There is provided an electrode assembly. The electrode assembly includes a stack of unit cells respectively including at least one negative electrode and at least one positive electrode, alternately stacked, wherein at least one separator is placed on each of both sides of the electrodes, and at least one of the unit cells has an area different from that of an adjacent unit cell to form at least one stepped portion on the electrode assembly. In addition, there are also provided a battery cell, a battery pack, and a device that include the electrode assembly.
    Type: Application
    Filed: December 12, 2013
    Publication date: April 10, 2014
    Applicant: LG Chem, Ltd.
    Inventors: Sung-Jin Kwon, Young-Hoon Kim, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20140097626
    Abstract: A connection structure of a door latch and a door handle base, may include a door latch adapter mounted at the door latch, and the door handle base mounted at a door handle, wherein a coupled part formed at the door latch adapter may be insertedly coupled to a coupling groove formed at the door handle base.
    Type: Application
    Filed: February 20, 2013
    Publication date: April 10, 2014
    Applicants: Kia Motors Corporation, Hyundai Motor Company
    Inventors: Jae Min Ryu, Hyong Don Kim
  • Publication number: 20140087224
    Abstract: There is provide an electrode assembly including an electrode laminate having a plurality of electrode units rolled up to be stacked on one another in at least two rectangularly shaped separation films, the electrode assembly being characterized in that at least one of two rectangularly shaped separation films is disposed on upper and lower surfaces of the respective electrode unit, at least one separation film disposed on one surface being different from a separation film disposed on another surface, and the electrode laminate includes at least one step formed by stacking an electrode unit having a difference in area from an electrode unit adjacent thereto, having one of the rectangularly shaped separation films as a boundary therebetween.
    Type: Application
    Filed: November 27, 2013
    Publication date: March 27, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Young-Hoon Kim, Sung-jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Seung-Min Ryu
  • Publication number: 20140072850
    Abstract: There are provided an electrode assembly, and a battery cell, a battery pack, and a device. The electrode assembly includes a combination of two or more types of electrode units having different areas, wherein the electrode units are stacked such that steps are formed, and electrode units are formed such that a positive electrode and a negative electrode face one another at an interface between the electrode units.
    Type: Application
    Filed: November 13, 2013
    Publication date: March 13, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hoon Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20140050959
    Abstract: There is provided an electrode assembly having steps including: a first electrode stair including at least one first electrode unit; and a second electrode stair including at least one second electrode unit having an area different from that of the first electrode unit, wherein the first electrode stair and the second electrode stair are stacked to be adjacent, separated by at least one separator as a boundary therebetween and including one or more electrode laminates having steps formed by a difference between areas of the first electrode stair and the second electrode stair, and shapes of the corners of the first electrode stair and the second electrode stair having steps are different. There is also provided a secondary battery including the electrode assembly. Secondary batteries having various designs without restriction in shapes of corners of electrode units can be provided.
    Type: Application
    Filed: October 24, 2013
    Publication date: February 20, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Seung-Min Ryu, Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hun Kim
  • Publication number: 20140050958
    Abstract: There is provided an electrode assembly comprising at least one stacked and folded type electrode stack in which a plurality of electrode units having electrode tabs are stacked in a state that the electrode units are separated by a sheet of separating film. The stacked and folded type electrode stack includes at least one stepped portion formed of electrode units having different areas and stacked on one another.
    Type: Application
    Filed: October 22, 2013
    Publication date: February 20, 2014
    Applicant: LG CHEM, LTD.
    Inventors: Sung-Jin Kwon, Soon-Ho Ahn, Dong-Myung Kim, Ki-Woong Kim, Young-Hun Kim, Sung-Han Yoon, Seung-Min Ryu
  • Publication number: 20130322149
    Abstract: A memory device includes a memory cell array and a fuse device. The fuse device includes a fuse cell array and a fuse control circuit. The fuse cell array includes a first fuse cell sub-array which stores first data associated with operation of the fuse control circuit, and a second fuse cell sub-array which stores second data associated with operation of the memory device. The fuse control circuit is electrically coupled to the first and second fuse cell sub-arrays, and is configured to read the first and second data from the first and second fuse cell sub-arrays, respectively.
    Type: Application
    Filed: February 20, 2013
    Publication date: December 5, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Je-Min Ryu, Gil-Su Kim, Jong-Min Oh, Sung-Min Seo, Ho-Young Song, Yong-Ho Cho