Patents by Inventor Kwang-Ho Lee

Kwang-Ho 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: 9403831
    Abstract: The present invention relates to a novel triazolopyrazine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same as an active ingredient for preventing or treating hyper proliferative disorder. The present invention can be useful as a therapeutic agent for various hyper proliferative disorders associated with excessive cell proliferation and growth caused by abnormal kinase activity, such as cancer, psoriasis, rheumatoid arthritis, and diabetic retinopathy, by efficiently inhibiting c-Met tyrosine kinase activity.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: August 2, 2016
    Assignees: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, HANDOK INC.
    Inventors: Hee Jung Jung, Jae Du Ha, Sung Yun Cho, Hyoung Rae Kim, Kwang Ho Lee, Chong Ock Lee, Sang Un Choi, Chi Hoon Park
  • Patent number: 9399784
    Abstract: The present invention relates to microorganisms of corynebacterium which can utilize xylose and to a method for producing L-lysine using same. More particularly, the present invention relates to microorganisms of corynebacterium which are modified, in which genes encoding xylose isomerase and xylulokinase which are xylose synthases are introduced to express the xylose synthase. The present invention also relates to a method for producing L-lysine, comprising a step of culturing the modified microorganisms of corynebacterium using xylose as a carbon source, and recovering L-lysine from the culture.
    Type: Grant
    Filed: October 27, 2015
    Date of Patent: July 26, 2016
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: So Yeon Rah, Lan Huh, Chang Gyeom Kim, Kwang Ho Lee, Jun Ok Moon, Kyung Han Lee, Jin Seok Sung, Hyung Joon Kim
  • Publication number: 20160195969
    Abstract: A display device includes: a display panel having: a lower substrate; an upper substrate facing the lower substrate and having at least one through hole formed therein; a display active layer disposed between the lower substrate and the upper substrate; at least one lower pad disposed on the lower substrate; a touch sensing layer disposed on the upper substrate; and at least one connection pad disposed on the upper substrate. The connection pads are electrically connected to the lower pads through connectors disposed in the though holes of the upper substrate.
    Type: Application
    Filed: July 14, 2015
    Publication date: July 7, 2016
    Inventors: Jong Seong KIM, Kwang Ho LEE
  • Publication number: 20160181283
    Abstract: A thin film transistor (“TFT”) array panel includes; an insulation substrate, a TFT disposed on the insulation substrate and including a drain electrode, a passivation layer covering the TFT and including a contact portion disposed therein corresponding to the drain electrode, a partition comprising an organic material disposed on the passivation layer, and including a transverse portion, a longitudinal portion, and a contact portion disposed on the drain electrode, a color filter disposed on the passivation layer and disposed in a region defined by the partition, an organic capping layer disposed on the partition and the color filter, and a pixel electrode disposed on the organic capping layer, and connected to the drain electrode through the contact portion of the passivation layer and the contact portion of the partition, wherein a contact hole is formed in the organic capping layer corresponding to the contact portion of the passivation layer.
    Type: Application
    Filed: February 11, 2016
    Publication date: June 23, 2016
    Inventors: Kwang-Ho LEE, Jang-Soo KIM, Hong-Suk YOO, Sang-Soo KIM, Shi-Yul KIM, Jae-Hyoung YOUN
  • Patent number: 9367445
    Abstract: A data processing apparatus includes a first storage device which stores compressed data therein, a second storage device which accesses and temporarily stores the compressed data stored in the first storage device, a data decompressor which generates decompressed data by decompressing the compressed data and outputs the decompressed data to the second storage device so that the decompressed data is temporarily stored in the second storage device, and a controller which accesses the decompressed data temporarily stored in the second storage device. The data decompressor directly scatters the decompressed data into a page cache based on addresses of the page cache. Accordingly, the operating speed of the program and the data processing apparatus can be improved.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Kwang-ho Lee
  • Patent number: 9335574
    Abstract: A method of manufacturing a liquid crystal display panel includes preparing thin substrates for upper panel and lower panels, and first and second support substrates for the thin substrates, attaching the thin substrate for the upper panel to the first support substrate, and attaching the thin substrate for the lower panel to the second support substrate, forming the upper and lower panels by forming members for the display panel on surfaces of the respective thin substrates in a state where the thin substrates are attached to the first and second support substrates, respectively, bonding the upper and lower panels, and separating the first and second support substrates from the upper and lower panels, where at least one part of a border of a surface of each of the first and second support substrates, where the surface is attached to the upper or lower panel, is tapered.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: May 10, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Kwang Ho Lee
  • Patent number: 9269729
    Abstract: A thin film transistor (“TFT”) array panel includes; an insulation substrate, a TFT disposed on the insulation substrate and including a drain electrode, a passivation layer covering the TFT and including a contact portion disposed therein corresponding to the drain electrode, a partition comprising an organic material disposed on the passivation layer, and including a transverse portion, a longitudinal portion, and a contact portion disposed on the drain electrode, a color filter disposed on the passivation layer and disposed in a region defined by the partition, an organic capping layer disposed on the partition and the color filter, and a pixel electrode disposed on the organic capping layer, and connected to the drain electrode through the contact portion of the passivation layer and the contact portion of the partition, wherein a contact hole is formed in the organic capping layer corresponding to the contact portion of the passivation layer.
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: February 23, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang-Ho Lee, Jang-Soo Kim, Hong-Suk Yoo, Sang-Soo Kim, Shi-Yul Kim, Jae-Hyoung Youn
  • Patent number: 9261496
    Abstract: Provided herein are microfluidic devices that can be used as a 3D bioassay, e.g., for drug screening, personalized medicine, tissue engineering, wound healing, and other applications. The device has a series of channels {e.g., small fluid channels) in a small polymer block wherein one or more of the channels can be filled with a biologically relevant gel, such as collagen, which is held in place by posts. As shown herein, when the device is plated with cells such as endothelial cells, new blood vessels grow in the gel, which is thick enough for the cells to grow in three dimensions. Other channels, e.g., fluid channels, allow drugs or biological material to be exposed to the 3D cell growth. Cells, such as endothelial cells, can be cultured and observed as they grow on the surface of a 3D gel scaffold, where e.g., rates of angiogenesis can be measured, as well as intervascularization and extravascularization of cancerous cells.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: February 16, 2016
    Assignees: Massachusetts Institute of Technology, The General Hospital Corporation, The Brigham and Women's Hospital, Inc., Children's Medical Center, Corp.
    Inventors: Roger Dale Kamm, Haruhiko Harry Asada, Waleed Ahmed Farahat, Ioannis K. Zervantonakis, Levi B. Wood, Chandrasekhar Kothapalli, Seok Chung, Jeffrey D. Macklis, Suzanne Tharin, Johanna Varner, Young Kum Park, Kwang Ho Lee, Le Thanh Tu Nguyen, Choong Kim
  • Publication number: 20160040200
    Abstract: The present invention relates to microorganisms of corynebacterium which can utilize xylose and to a method for producing L-lysine using same. More particularly, the present invention relates to microorganisms of corynebacterium which are modified, in which genes encoding xylose isomerase and xylulokinase which are xylose synthases are introduced to express the xylose synthase. The present invention also relates to a method for producing L-lysine, comprising a step of culturing the modified microorganisms of corynebacterium using xylose as a carbon source, and recovering L-lysine from the culture.
    Type: Application
    Filed: October 27, 2015
    Publication date: February 11, 2016
    Inventors: So Yeon Rah, Lan Huh, Chang Gyeom Kim, Kwang Ho Lee, Jun Ok Moon, Kyung Han Lee, Jin Seok Sung, Hyung Joon Kim
  • Patent number: 9201264
    Abstract: A display panel includes a substrate, a partition formed on the substrate and defining a plurality of openings, a plurality of color filters formed in the openings and having a substantially uniform thickness within each respective opening, and a spacer formed on the partition. The color filters and the spacer are formed through inkjet printing. The color filters have the substantially uniform thickness by the partition having a height which is greater than the thickness of the color filters during the inkjet printing. The height of the partition may be in a range of about 1.5 to about 2 times the thickness of the color filter.
    Type: Grant
    Filed: January 24, 2014
    Date of Patent: December 1, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yi-Seop Shim, Kwang-Ho Lee, Jin-Seuk Kim, Jang-Sub Kim, Yoon-Ho Kang, Tae-Gee Min, Seong-Gyu Kwon, Chang-Hun Kwak, Jae-Hoon Kim, Jae-Jun Yu
  • Patent number: 9200300
    Abstract: The present invention relates to microorganisms of corynebacterium which can utilize xylose and to a method for producing L-lysine using same. More particularly, the present invention relates to microorganisms of corynebacterium which are modified, in which genes encoding xylose isomerase and xylulokinase which are xylose synthases are introduced to express the xylose synthase. The present invention also relates to a method for producing L-lysine, comprising a step of culturing the modified microorganisms of corynebacterium using xylose as a carbon source, and recovering L-lysine from the culture.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: December 1, 2015
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: So Yeon Rah, Lan Huh, Chang Gyeom Kim, Kwang Ho Lee, Jun Ok Moon, Kyung Han Lee, Jin Seok Sung, Hyung Joon Kim
  • Publication number: 20150270296
    Abstract: A thin film transistor (“TFT”) array panel includes; an insulation substrate, a TFT disposed on the insulation substrate and including a drain electrode, a passivation layer covering the TFT and including a contact portion disposed therein corresponding to the drain electrode, a partition comprising an organic material disposed on the passivation layer, and including a transverse portion, a longitudinal portion, and a contact portion disposed on the drain electrode, a color filter disposed on the passivation layer and disposed in a region defined by the partition, an organic capping layer disposed on the partition and the color filter, and a pixel electrode disposed on the organic capping layer, and connected to the drain electrode through the contact portion of the passivation layer and the contact portion of the partition, wherein a contact hole is formed in the organic capping layer corresponding to the contact portion of the passivation layer.
    Type: Application
    Filed: June 1, 2015
    Publication date: September 24, 2015
    Inventors: Kwang-Ho LEE, Jang-Soo KIM, Hong-Suk YOO, Sang-Soo KIM, Shi-Yul KIM, Jae-Hyoung YOUN
  • Publication number: 20150269077
    Abstract: Provided is a method for running cache invalidation in a computer system including: checking whether or not the cache invalidation is in a range mode when the cache invalidation is started; resetting an internal count associated with the invalidation if the cache invalidation is in the range mode; accessing a cache entry; checking whether or not a tag is ‘hit’ as a result of the accessing to the cache entry; checking whether or not a state of the cache is dirty if the tag is ‘hit’; performing write operation on the memory and clearing the cache entry if the state of the cache is dirty; clearing the cache entry if the state of the cache is not dirty; incrementing the internal count by 1 if the tag is not ‘hit’ or if the cache entry is cleared; and ending the cache invalidation if the internal count exceeds a predetermined offset.
    Type: Application
    Filed: April 24, 2014
    Publication date: September 24, 2015
    Applicant: Advanced Digital Chips Inc.
    Inventors: KWANG HO LEE, YOUNG HO CHA, SOO HYUN KUM, CHANG SEON JO, KWAN YOUNG KIM
  • Publication number: 20150259350
    Abstract: The present invention relates to a novel triazolopyrazine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same as an active ingredient for preventing or treating hyper proliferative disorder. The present invention can be useful as a therapeutic agent for various hyper proliferative disorders associated with excessive cell proliferation and growth caused by abnormal kinase activity, such as cancer, psoriasis, rheumatoid arthritis, and diabetic retinopathy, by efficiently inhibiting c-Met tyrosine kinase activity.
    Type: Application
    Filed: September 30, 2013
    Publication date: September 17, 2015
    Inventors: Hee Jung Jung, Jae Du Ha, Sung Yun Cho, Hyoung Rae Kim, Kwang Ho Lee, Chong Ock Lee, Sang Un Choi, Chi Hoon Park
  • Publication number: 20150261537
    Abstract: Provided is a method of decoding instructions in a microprocessor, including: checking existence of instructions when instruction decoding is stared; folding two instructions when two instructions exist; and decoding folded instructions. Accordingly, it is possible to improve performance in a microprocessor by generating one instruction by folding two instructions into one instruction in an instruction decoding period.
    Type: Application
    Filed: April 23, 2014
    Publication date: September 17, 2015
    Applicant: Advanced Digital Chips Inc.
    Inventors: Young Ho CHA, Kwang Ho LEE, Chang Seon JO, Kwan Young KIM, Byung Gueon MIN
  • Publication number: 20150217556
    Abstract: A substrate peeling device including an attachment/detachment unit attached to a first substrate and a second substrate, which is coupled to the first substrate, to peel the second substrate, a sensing unit configured to sense a speed at which the first substrate and the second substrate are peeled by the attachment/detachment unit, and a control unit configured to control the attachment/detachment unit to constantly maintain an angle at which the first substrate and the second substrate are peeled.
    Type: Application
    Filed: June 12, 2014
    Publication date: August 6, 2015
    Inventors: Bo Ram LEE, Sang Il KIM, Kwang Ho LEE, Hyun Jun KIM, Kyu Jin CHO
  • Publication number: 20150196165
    Abstract: A knife guided cutting board comprised of a base of a cutting board and a knife guiding device. The half round shape of the knife guide device is the place where the end of the knife will be inserted, so the front side of the knife is firmly stationed when the cutting action is engaged. A knife guided cutting board can cut and slice thick and solid food such as fish, meat, and hard vegetables. The apparatus can work with any conventional knife. The knife guide device will guide the motion of the cutting in a confined downward arc movement due to the fact that the end of the knife is resided in the knife guide device, this ensures consistent and safe cutting is achieved because the force applied by the user is evenly distributed in a upward and downward motion guided by this invention.
    Type: Application
    Filed: January 11, 2014
    Publication date: July 16, 2015
    Inventors: Kwang ho lee, Don Je Lee
  • Publication number: 20150184805
    Abstract: Provided is a fluid control valve assembly including: a main valve body having a first flow passage that is mounted on an inlet of a high-pressure vessel and through which a charging source gas passes, a second flow passage through which a feeding source gas passes, and a third flow passage to which the first flow passage and the second flow passage are connected; a manual valve that is mounted on the main valve body and that opens and closes the third flow passage; a solenoid valve that is mounted on the main valve body and that opens and closes the second flow passage by an electrical signal; a first check valve that is provided on the first flow passage to thus block a reverse flow of the charging source gas; and a second check valve that is provided on the second flow passage to thus block a reverse flow of the feeding source gas, and block the charging source gas from flowing in the second flow passage, to thereby prevent the charging source gas from flowing in the solenoid valve.
    Type: Application
    Filed: May 20, 2013
    Publication date: July 2, 2015
    Applicant: YOUNGDO IND. CO., LTD.
    Inventor: Kwang Ho Lee
  • Publication number: 20150171666
    Abstract: An energy storage system that includes an uninterruptible power supply configured to supply first power to a load and a battery array comprising a backup battery unit. The system further includes a controller to cut off the first power supplied by the uninterruptible power supply at a first time and control the uninterruptible power supply and the battery array to supply second power to the load using power stored in the battery array. Typically, the second power is supplied when the first power is cut off.
    Type: Application
    Filed: September 30, 2014
    Publication date: June 18, 2015
    Applicant: LG CNS CO., LTD.
    Inventors: In Chol YEON, Bon Jun KOO, Kwan Bok LEE, Kwang Ho LEE, Eun Ki JEONG, Chung Hyun JUNG
  • Patent number: 9046727
    Abstract: A thin film transistor (“TFT”) array panel includes; an insulation substrate, a TFT disposed on the insulation substrate and including a drain electrode, a passivation layer covering the TFT and including a contact portion disposed therein corresponding to the drain electrode, a partition comprising an organic material disposed on the passivation layer, and including a transverse portion, a longitudinal portion, and a contact portion disposed on the drain electrode, a color filter disposed on the passivation layer and disposed in a region defined by the partition, an organic capping layer disposed on the partition and the color filter, and a pixel electrode disposed on the organic capping layer, and connected to the drain electrode through the contact portion of the passivation layer and the contact portion of the partition, wherein a contact hole is formed in the organic capping layer corresponding to the contact portion of the passivation layer.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: June 2, 2015
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Kwang-Ho Lee, Jang-Soo Kim, Hong-Suk Yoo, Sang-Soo Kim, Shi-Yul Kim, Jae-Hyoung Youn