Patents by Inventor Hyun Yong Lee

Hyun Yong 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).

  • Publication number: 20170360862
    Abstract: The present invention relates to a pharmaceutical composition, food composition and cosmetic composition for preventing, treating, or improving allergic diseases comprising extract or fraction of a plant of the Justicia genus as an active ingredient. The extract or a fraction of a plant of the Justicia genus according to the present invention can inhibit IgE antibody secretion and the degranulation of mast cells and basophils, and exhibits an excellent anti-allergic effect, and thus can effectively prevent, treat, or improve allergic diseases.
    Type: Application
    Filed: October 16, 2015
    Publication date: December 21, 2017
    Applicant: DONG WHA PHARM. CO., LTD.
    Inventors: Joo Byoung Yoon, Hyun Yong Lee, Ji Hyun Youm, Kwang Hyun Kim, Ji Hyun Jeon, Hwan Bong Chang, Yun Ha Hwang, Seung Kyoo Seong, Dong Rack Choi
  • Publication number: 20170195261
    Abstract: An apparatus for virtual switching includes a queue memory configured to store at least one queue; a data memory configured to store data; a mapper configured to classify the data into flows and store a point of the data in a queue mapped with the flows; a plurality of virtual machines configured to perform a process based on the data; and a virtual switch configured to extract the data from the data memory by referring to the point stored in the queue and transfer the data to the virtual machine, wherein the virtual switch transfers the data corresponding to a single queue to a single virtual machine.
    Type: Application
    Filed: October 20, 2016
    Publication date: July 6, 2017
    Inventors: Kang-Il CHOI, Bhum-Cheol LEE, Jung-Hee LEE, Hyun-Yong LEE
  • Publication number: 20170095520
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating voiding dysfunction and a health functional food for preventing or improving of voiding dysfunction, comprising extract of Piper Longum L. as an active ingredient. The extract of Piper Longum L. according to the present invention is not only harmless, but also has outstanding effects of preventing, treating and improving voiding dysfunction by being involved in various mechanisms related to voiding dysfunction simultaneously so that it may increase a micturition interval, decrease a micturition pressure, increase a bladder capacity, inhibit detrusor contraction and induce relaxation of detrusor.
    Type: Application
    Filed: March 20, 2015
    Publication date: April 6, 2017
    Applicant: DONG WHA PHARM. CO., LTD.
    Inventors: Da-Ae PARK, Yoon-Young CHANG, Kwang-Hyun KIM, Sang-Ho LEE, Chan-Seok JEON, Hyun-Yong LEE
  • Publication number: 20170041237
    Abstract: An apparatus for parallel processing according to an example may include a queue memory configured to store one or more queues, a data memory configured to store data, a mapper configured to classify the data into flows and store a pointer of the data in a queue mapped with the flow; a plurality of processors configured to perform a process based on the data; and a distributor configured to extract the data from the data memory by referring to the pointer stored in the queue and transmit the data to the processor, wherein the distributor transmits data corresponding to a single queue to a single processor.
    Type: Application
    Filed: June 13, 2016
    Publication date: February 9, 2017
    Inventors: Kang-Il CHOI, Bhum-Cheol LEE, Jung-Hee LEE, Hyun-Yong LEE
  • Publication number: 20170012874
    Abstract: A software router includes a main memory configured to comprise a hash table consisting of one or more buckets (hereinafter, referred to as “buckets A”) wherein each bucket stores destination information to which a unique key is mapped; and a central processing unit (CPU) configured to comprise a temporary table that stores the destination information present in the hash table, to determine a location of a bucket (hereinafter, referred to as “bucket B”) in the temporary table by applying a specific key to a designated hash function, wherein the specific key is extracted from a received packet, and to transmit the received packet by obtaining destination information from bucket B at the determined location in the temporary table.
    Type: Application
    Filed: February 5, 2016
    Publication date: January 12, 2017
    Inventors: Hyun Yong LEE, Bhum Cheol LEE, Kang Il CHOI
  • 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
  • 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
  • Publication number: 20120093942
    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: Application
    Filed: December 22, 2011
    Publication date: April 19, 2012
    Applicant: 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
  • Publication number: 20110320288
    Abstract: A method for playing contents is disclosed. The method for playing contents includes the contents providing system receiving a selection of a first contents from a device, playing at least one of a second contents before the first contents plays or while the first contents is playing, outputting information requesting user input to the device, and the first contents begins to play or resumes playing, when a user input corresponding to the information requesting user input was input.
    Type: Application
    Filed: February 12, 2010
    Publication date: December 29, 2011
    Applicant: THINKPOOL CO. LTD.
    Inventors: Choong-Sup Shim, Dong-Jin Kim, Hyun-Yong Lee, Young-Kyu Kim, Wang-Geun Lee
  • Patent number: 8067709
    Abstract: The present invention provides a haptic steering wheel switch device and a haptic steering wheel switch system including the same. The haptic steering wheel switch device comprises: a housing mounted in a steering wheel; a printed circuit board disposed inside of the housing; and a haptic rotary switch unit including a haptic rotary switch driver disposed in the housing and adapted to generate a rotational force in response to an electrical signal, a haptic rotary switching power transfer unit adapted to transfer the rotational force generated from the haptic rotary switch driver, and a haptic rotary switch knob exposed outside of the housing and connected to the haptic rotary switching power transfer unit to receive the rotational force from the haptic rotary switching power transfer unit.
    Type: Grant
    Filed: May 26, 2009
    Date of Patent: November 29, 2011
    Assignee: Daesung Electric Co., Ltd
    Inventors: Chang Kyu Han, Hyun Yong Lee
  • Publication number: 20100215764
    Abstract: This invention relates to 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: Application
    Filed: January 31, 2006
    Publication date: August 26, 2010
    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
  • Publication number: 20100200375
    Abstract: The present invention provides a haptic steering wheel switch device and a haptic steering wheel switch system including the same. The haptic steering wheel switch device comprises: a housing mounted in a steering wheel; a printed circuit board disposed inside of the housing; and a haptic rotary switch unit including a haptic rotary switch driver disposed in the housing and adapted to generate a rotational force in response to an electrical signal, a haptic rotary switching power transfer unit adapted to transfer the rotational force generated from the haptic rotary switch driver, and a haptic rotary switch knob exposed outside of the housing and connected to the haptic rotary switching power transfer unit to receive the rotational force from the haptic rotary switching power transfer unit.
    Type: Application
    Filed: May 26, 2009
    Publication date: August 12, 2010
    Applicant: Daesung Electric Co., Ltd
    Inventors: Chang Kyu Han, Hyun Yong Lee
  • Publication number: 20070153825
    Abstract: A streaming service providing method adaptive to dynamic network changes is provided. The streaming service providing method includes requesting a quality of service (QoS) adapter to provide adaptive services if a QoS manager, which allocates network resources among QoS devices processing media streams, does not accept a request to provide the adaptive services, wherein the QoS adapter determines a level of the adaptive services supportable by a network; and providing the adaptive services to the network.
    Type: Application
    Filed: November 7, 2006
    Publication date: July 5, 2007
    Inventors: Dae-woo Cho, Jong-won Kim, Yoo-seung Hwang, Hyun-yong Lee