Patents by Inventor Hyun Yong

Hyun Yong 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).

  • Positive photosensitive resin composition
    Patent number: 8703367
    Abstract: A positive photosensitive resin composition includes: (A) a polybenzoxazole precursor; (B) a photosensitive diazoquinone compound; (C) a silane compound; (D) a polyamic acid ester compound; and (E) a solvent. The positive photosensitive resin composition can reduce film shrinkage, can have high sensitivity, high resolution, and excellent residue removal properties, and can provide good pattern shapes.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: April 22, 2014
    Assignee: Cheil Industries Inc.
    Inventors: Hyun-Yong Cho, Doo-Young Jung, Yong-Sik Yoo, Ji-Young Jeong, Jong-Hwa Lee, Min-Kook Chung, Kil-Sung Lee, Myoung-Hwan Cha
  • Phenol compounds and positive photosensitive resin composition including the same
    Patent number: 8697320
    Abstract: Disclosed are a novel phenol compound comprising a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2, or a combination thereof, and a positive photosensitive resin composition including the same.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: April 15, 2014
    Assignees: Cheil Industries Inc., Samsung Electronics Co., Ltd.
    Inventors: Ji-Young Jeong, Min-Kook Chung, Hyun-Yong Cho, Yong-Sik Yoo, Jeong-Woo Lee, Jong-Hwa Lee, Hwan-Sung Cheon, Soo-Young Kim, Young-Ho Kim, Jae-Hyun Kim, Su-Min Park
  • Apparatus and method for collecting vehicle diagnostic information
    Patent number: 8688316
    Abstract: Disclosed herein are an apparatus and method for collecting vehicle diagnostic information. The apparatus for collecting vehicle diagnostic information includes a conversion unit and an optical multiplexing unit. The conversion unit receives a plurality of frames complying with respective different protocols from a plurality of networks for vehicles, which collects vehicle diagnostic information, in electric signal form, and converts the plurality of frames into a plurality of optical signals having respective different wavelengths based on the wavelengths previously assigned to the respective protocols. The optical multiplexing unit generates a wavelength division multiplexed signal by performing wavelength division multiplexing (WDM) on the plurality of optical signals, and transmits the wavelength division multiplexed signal via an optical cable.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: April 1, 2014
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyun-Yong Hwang, Tae-Man Han, Jee-Sook Eun, Chang-Gyu Lim, Chang-Min Shin, Seo-Hyun Jeon, Yang-Jae Jeong, Jeong-Hwan Kim, Mi-Ryong Park, Chul-Hong Kim
  • Pharmaceutical composition for treating nephropathy and healthy food comprising herb extracts
    Patent number: 8637097
    Abstract: Disclosed is a pharmaceutical composition and health food comprising herb extracts of one or more herbs selected from the group consisting of Puerariae Radix, Bombycis corpus and Araliae Continentalis Radix. The herb medicine of this invention comprising a single or mixed composition may be useful for the prevention and treatment of renal diseases as well as improvement of renal functions.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: January 28, 2014
    Assignee: Dong Wha Pharm. Co., Ltd.
    Inventors: Jei-Man Ryu, Moon-Jung Leem, Yang-Kook Roh, Hwan-Bong Chang, Seong-Jun Oh, Hyun-Yong Lee, Sae-Kwang Ku, Hee-Bog Yang, Jung-Woo Rhee, Yun-Jung Kim, Joo Byoung Yoon
  • USE OF COMPOUNDS ISOLATED FROM MORUS BARK
    Publication number: 20140018552
    Abstract: The present invention provides an AGE inhibitor and a health functional food for inhibiting an occurrence of diabetic complications. Particularly, the present invention comprises a compound selected from the group consisting of mulberrofuran G, mulberrofuran K, kuwanon G, kuwanon Z, oxyresveratrol, 2?,4?,5,7-tetrahydroxyflavanone, morusignin L and dihydromorin isolated from Morus Bark as an active ingredient. The compounds disclosed above inhibit the production of AGE which is a causative substance of diabetic complications. Thus, the compounds could be used as an AGE inhibitor and a health functional food for inhibiting diabetic nephropathy, diabetic retinopathy and diabetic neuropathy.
    Type: Application
    Filed: March 26, 2012
    Publication date: January 16, 2014
    Applicant: Dong Wha Pharm. Co., Ltd.
    Inventors: Hwan Bong Chang, Joobyoung Yoon, Hyun Yong Lee, Hyun Sik Choi, Hyung Bok Lee
  • APPARATUS AND METHOD FOR PROVIDING PARTIAL NETWORKING SUPPORT FOR VEHICLE AND ELECTRONIC CONTROL UNIT INCLUDING THE APPARATUS
    Publication number: 20130322449
    Abstract: An apparatus and method for providing partial networking support for a vehicle, and an electronic control unit including the apparatus. The apparatus includes a service ID extraction unit configured to extract service ID information from a controller area network (CAN) frame or an Ethernet frame; a table search unit configured to search a predefined partial network table for service information and network information corresponding to the service ID information; a frame generation unit configured to generate a partial networking Ethernet frame based on the found service information; and a frame transmission unit configured to transmit the generated partial networking Ethernet frame to a network based on the found network information.
    Type: Application
    Filed: May 29, 2013
    Publication date: December 5, 2013
    Inventors: Hyun-Yong HWANG, Tae-Man HAN
  • Ortho-nitrobenzyl ester compound and positive type photosensitive resin composition including the same
    Patent number: 8592131
    Abstract: An ortho-nitrobenzyl ester compound including a compound represented by Chemical Formula 1, and a positive photosensitive resin composition including the same are provided.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: November 26, 2013
    Assignee: Cheil Industries Inc.
    Inventors: Min-Kook Chung, Ji-Young Jeong, Hyun-Yong Cho, Yong-Sik Yoo, Jeong-Woo Lee, Jong-Hwa Lee, Hwan-Sung Cheon, Soo-Young Kim, Young-Ho Kim, Jae-Hyun Kim, Su-Min Park
  • Positive photosensitive resin composition
    Patent number: 8568954
    Abstract: A positive photosensitive resin composition according to one embodiment of the present invention includes a polyamic acid or a polyamic acid ester compound including a repeating unit represented by Formula 1 defined in this specification, a photosensitive diazoquinone compound, a silane compound, a phenol compound, and a solvent. The positive photosensitive resin composition can be cured at a low temperature of 260° C. or less, and can have high sensitivity, resolution, residue removal, substrate adherence, and pattern-forming capabilities, and low film shrinkage.
    Type: Grant
    Filed: September 17, 2010
    Date of Patent: October 29, 2013
    Assignee: Cheil Industries Inc.
    Inventors: Doo-Young Jung, Ji-Young Jeong, Hyun-Yong Cho, Yong-Sik Yoo, Kil-Sung Lee, Myoung-Hwan Cha
  • Method for forming stair-step structures
    Patent number: 8535549
    Abstract: A method for forming a stair-step structure in a substrate is provided. An organic mask is formed over the substrate. A hardmask with a top layer and sidewall layer is formed over the organic mask. The sidewall layer of the hard mask is removed while leaving the top layer of the hardmask. The organic mask is trimmed. The hardmask is removed. The substrate is etched. The forming the hardmask, removing the sidewall layer, trimming the organic mask, and etching the substrate are repeated a plurality of times.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: September 17, 2013
    Assignee: Lam Research Corporation
    Inventors: Qian Fu, Ce Qin, Hyun-Yong Yu
  • Display apparatus
    Patent number: 8520375
    Abstract: A display apparatus improved in the structure to connect a board assembly having a personal computer (PC) function. The display apparatus includes a display module embodying an image, a supporting frame disposed at a rear part of the display module, a plurality of driving circuit boards mounted to the supporting frame to drive the display module, a guide member disposed at one side of the plurality of driving circuit boards, a board assembly removably connected to the guide member but not electrically connected with the driving circuit boards, and a rear cover covering the display module and the supporting frame while providing a space for the board assembly to be connected to the guide member with one side exposed.
    Type: Grant
    Filed: April 7, 2010
    Date of Patent: August 27, 2013
    Assignee: SAMSUNG Electronics Co., Ltd.
    Inventors: Hyun Yong Choi, Se Ki Jang
  • Positive photosensitive resin composition
    Patent number: 8501375
    Abstract: Disclosed is a positive photosensitive resin composition that includes (A) a polybenzoxazole precursor including a repeating unit represented by the following Chemical Formula 1; (B) a photosensitive diazoquinone compound; (C) a silane compound; (D) a phenol compound; and (E) a solvent. In the above Chemical Formula 1, each substituent is the same as defined in the specification.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: August 6, 2013
    Assignee: Cheil Industries Inc.
    Inventors: Hyun-Yong Cho, Min-Kook Chung, Ji-Young Jeong, Jong-Hwa Lee, Yong-Sik Yoo, Jeong-Woo Lee, Hwan-Sung Cheon, Soo-Young Kim, Young-Ho Kim, Jae-Hyun Kim, Su-Min Park
  • Positive Photosensitive Resin Composition, and Display Device and Organic Light Emitting Device Using the Same
    Publication number: 20130171564
    Abstract: Disclosed are a positive photosensitive resin composition including (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a compound represented by the following Chemical Formula 1, and (D) a solvent, and a display device and an organic light emitting device using the same. The Chemical Formula 1 is the same as defined in the detailed description.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 4, 2013
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Eun-Kyung YOON, Eun-Ha HWANG, Jong-Hwa LEE, Ji-Yun KWON, Dae-Yun KIM, Sang-Kyeon KIM, Sang-Kyun KIM, Sang-Soo KIM, Kun-Bae NOH, Jun-Ho LEE, Jin-Young LEE, Hyun-Yong CHO, Chung-Beom HONG
  • Photosensitive Novolac Resin, Positive Photosensitive Resin Composition Including Same, Photosensitive Resin Film Prepared by Using the Same, and Semiconductor Device Including the Photosensitive Resin Film
    Publication number: 20130171563
    Abstract: Disclosed is a photosensitive novolac resin including a structural unit represented by the following Chemical Formula 1 and structural unit represented by the following Chemical Formula 2, wherein R11, R12, R13, and R14 in Chemical Formulae 1 and 2 are the same as defined in the detailed description, a positive photosensitive resin composition including the same, a photosensitive resin film fabricated using the same, and a semiconductor device including the photosensitive resin composition.
    Type: Application
    Filed: August 21, 2012
    Publication date: July 4, 2013
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Jong-Hwa LEE, Hyun-Yong CHO, Min-Kook CHUNG, Ji-Young JEONG, Myoung-Hwan CHA
  • Positive Photosensitive Resin Composition, and Photosensitive Resin Layer and Display Device Using the Same
    Publication number: 20130171568
    Abstract: Disclosed are a positive photosensitive resin composition that includes (A) an alkali soluble resin including a polybenzoxazole precursor, a polyimide precursor, or a combination thereof, (B) a photosensitive diazoquinone compound, (C) a phenol compound, (D) at least one organic dye having an absorption wavelength of about 400 nm to about 700 nm, and (E) a solvent, wherein the organic dye (D) is included in an amount of about 1 to about 40 parts by weight based on about 100 parts by weight of the alkali soluble resin (A), and a photosensitive resin layer and a display device using the same.
    Type: Application
    Filed: September 5, 2012
    Publication date: July 4, 2013
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Ji-Yun KWON, Jin-Hee KANG, Dae-Yun KIM, Sang-Kyeon KIM, Sang-Kyun KIM, Sang-Soo KIM, Kun-Bae NOH, Eun-Kyung YOON, Jong-Hwa LEE, Jun-Ho LEE, Jin-Young LEE, Hwan-Sung CHEON, Hyun-Yong CHO, Chung-Beom HONG, Eun-Ha HWANG
  • Positive Photosensitive Resin Composition, Photosensitive Resin Film Prepared by Using the Same, and Semiconductor Device Including the Photosensitive Resin Film
    Publication number: 20130164682
    Abstract: Disclosed is a positive photosensitive resin composition that includes (A) an alkali soluble resin prepared by a phosphorous-containing diamine represented by the following Chemical Formula 1, (B) a photosensitive diazoquinone compound, and (C) a solvent. A photosensitive resin film prepared using the same and a semiconductor device including the photosensitive resin film are also disclosed. In Chemical Formula 1, each substituent is the same as defined in the detailed description.
    Type: Application
    Filed: September 5, 2012
    Publication date: June 27, 2013
    Applicant: Cheil Industries Inc.
    Inventors: Hyun-Yong CHO, Sang-Soo KIM, Eun-Kyung YOON, Jong-Hwa LEE, Jun-Ho LEE, Eun-Ha HWANG, Ji-Yun KWON, Jin-Young LEE
  • Positive Photosensitive Resin Composition, Photosensitive Resin Film Prepared by Using the Same, and Semiconductor Device Including the Photosensitive Resin Film
    Publication number: 20130137036
    Abstract: Disclosed are a positive photosensitive resin composition that includes (A) a polybenzoxazole precursor including a first polybenzoxazole precursor including a repeating unit represented by the following Chemical Formula 1 and a repeating unit represented by the following Chemical Formula 2, and having a thermally polymerizable functional group at at least one of the terminal end; (B) a dissolution controlling agent including a novolac resin including a repeating unit represented by the following Chemical Formula 4; (C) a photosensitive diazoquinone compound; (D) a silane compound; (E) an acid generator; and (F) a solvent, a photosensitive resin film prepared using the same, and a semiconductor device including the photosensitive resin film.
    Type: Application
    Filed: August 21, 2012
    Publication date: May 30, 2013
    Applicant: CHEIL INDUSTRIES INC.
    Inventors: Ji-Young JEONG, Jin-Young LEE, Jong-Hwa LEE, Hyun-Yong CHO, Sang-Soo KIM, Eun-Kyung YOON, Jun-Ho LEE, Myoung-Hwan CHA, Eun-Ha HWANG
  • METHOD AND APPARATUS FOR SETTING UP GATEWAY FOR AUTOSAR-BASED VEHICLE NETWORK
    Publication number: 20130124703
    Abstract: The present invention provides a method and apparatus for setting up a gateway for an AUTOS AR-based vehicle network. The apparatus for setting up the gateway includes a candidate selection unit for selecting an Electronic Control Unit (ECU) connected to at least two communication clusters, from among a plurality of ECUs, as a gateway candidate, and a gateway generation unit for generating a gateway instance with reference to the ECU selected by the candidate selection unit, and generating a gateway meta-model including the gateway instance based on instance generation input values entered by a user.
    Type: Application
    Filed: July 31, 2012
    Publication date: May 16, 2013
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Joo-Chul LEE, Jeong-Hwan LEE, Hyun-Yong HWANG, Tae-Man HAN
  • Positive photosensitive resin composition
    Patent number: 8420287
    Abstract: Disclosed is a positive photosensitive resin composition that includes: (A) a polybenzoxazole precursor including a repeating unit represented by the Chemical Formula 1, a repeating unit represented by the Chemical Formula 2, or a combination thereof, and a thermally polymerizable functional group at least one terminal end of the polybenzoxazole precursor; (B) a photosensitive diazoquinone compound; (C) a silane compound; (D) a phenol compound including a cross-linking functional group; and (E) a solvent.
    Type: Grant
    Filed: July 13, 2010
    Date of Patent: April 16, 2013
    Assignee: Cheil Industries Inc.
    Inventors: Ji-Young Jeong, Min-Kook Chung, Hyun-Yong Cho, Doo-Young Jung, Jong-Hwa Lee, Yong-Sik Yoo, Jeong-Woo Lee, Hwan-Sung Cheon
  • Ethernet-MOST gateway apparatus
    Patent number: 8391304
    Abstract: An Ethernet-MOST gateway apparatus for exchanging data between a MOST network transferring multimedia data within a vehicle and a packet network for a computer and Internet communications. The Ethernet-MOS gateway apparatus including: an Ethernet frame interface unit connected with a packet network to transmit and receive an Ethernet frame, and converting the Ethernet frame into a MOST frame; a MOST frame interface unit connected with a MOST network to transmit and receive the MOST frame, and converting the MOST frame into the Ethernet frame; and a switch fabric connecting the Ethernet frame interface unit and the MOST frame interface unit.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: March 5, 2013
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyun Yong Hwang, Tae Man Han
  • ACTIVE SAFETY APPARATUS FOR VEHICLES AND METHOD OF CONTROLLING THE SAME
    Publication number: 20130020789
    Abstract: An active safety apparatus for vehicles and a method of controlling the apparatus, which can actively control the operation of a safety device, such as an airbag device or a seatbelt device installed in a vehicle for restraining a passenger behavior and protecting a passenger in a vehicle collision, based on the conditions of a vehicle collision and the passenger behavior which vary depending on the conditions of the vehicle collision, thereby optimally protecting the passenger for the conditions of the vehicle collision and improving passenger safety of the vehicle.
    Type: Application
    Filed: November 23, 2011
    Publication date: January 24, 2013
    Applicants: Industry-University Cooperation Foundation Sogang University, Hyundai Motor Company
    Inventors: Jae Haeng Yoo, Dae Young Kwak, Hyun Yong Jeong, Won Min Choi