Patents by Inventor An Kun Lee

An Kun 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).

  • METHOD FOR MANUFACTURING FLUFF SOLID FUEL USING COMBUSTIBLE WASTE
    Publication number: 20170015920
    Abstract: A method of manufacturing a non-molded solid fuel using a combustible waste material includes (a) primarily crushing an inflowing waste material using a bag-tearing and crushing device, (b) separating iron from the primarily crushed waste material using a first magnetic sorter, (c) sorting the waste material, from which the iron is separated, according to the particle size of the waste material using a first oscillating multi-stage particle-size sorter, (d) secondarily crushing the waste material having a large particle size using an impact crusher, (e) separating the iron from the secondarily crushed waste material using a second magnetic sorter, (f) sorting the waste material, from which the iron is separated, according to the weight of the waste material using a wind power sorter, (g) separating the iron from a light material, and (h) pulverizing the waste material, from which the iron is separated.
    Type: Application
    Filed: June 9, 2014
    Publication date: January 19, 2017
    Applicants: JEONG IL ENGINEERING CO., LTD.
    Inventors: Jang Kun LEE, Jong Hyeok OH, Mun Ju KIM, Dong Hyun SONG, Hyun Kyu JUNG
  • System and method for improved data maintenance in a flash drive
    Patent number: 9547550
    Abstract: Systems and method provide for the writing of a data block and corresponding metadata block to a storage location. Metadata and data block are encoded separately. The metadata and data block may be moved to a different location due to garbage collection, defragmentation, or some other prompt. The metadata is decoded, modified, re-encoded and written to the different location whereas the data block can be written to the new location without re-encoding.
    Type: Grant
    Filed: July 7, 2015
    Date of Patent: January 17, 2017
    Assignee: Tidal Systems, Inc.
    Inventors: Priyanka Thakore, Meng Kun Lee
  • SYSTEM AND METHOD FOR IMPROVED DATA MAINTENANCE IN A FLASH DRIVE
    Publication number: 20170010937
    Abstract: Systems and method provide for the writing of a data block and corresponding metadata block to a storage location. Metadata and data block are encoded separately. The metadata and data block may be moved to a different location due to garbage collection, defragmentation, or some other prompt. The metadata is decoded, modified, re-encoded and written to the different location whereas the data block can be written to the new location without re-encoding.
    Type: Application
    Filed: July 7, 2015
    Publication date: January 12, 2017
    Inventors: Priyanka Thakore, Meng Kun Lee
  • COMPRESSION ENGINE WITH CONSISTENT THROUGHPUT
    Publication number: 20170012641
    Abstract: Systems and method provide for consistent throughput of one or more compression engines. Data received from an input stream is stored in a buffer. Data is read from the buffer and distributed to the compression engines. Latency of the compression engines is monitored. If latency exceeds a threshold, data is read from the buffer and written to an output stream simultaneously with reading of data and inputting it to the compression engines. Data from the input stream may be evaluated for likely compressibility and non-compressible data may be written to the output stream bypassing both the buffer and the compression engines.
    Type: Application
    Filed: July 7, 2015
    Publication date: January 12, 2017
    Inventor: Meng Kun Lee
  • Interface between multiple controllers
    Patent number: 9529744
    Abstract: A second controller is communicated with from a first controller via an interface. Storage is also communicated with from the first controller via the interface. The first controller is configured to be a master on the interface and the second controller and the storage are configured to be targets on the interface.
    Type: Grant
    Filed: June 16, 2014
    Date of Patent: December 27, 2016
    Assignee: SK hynix memory solutions Inc.
    Inventors: Kwok W. Yeung, Meng-Kun Lee, Gubo Huang
  • Magnetic field shielding sheet for digitizer, manufacturing method thereof, and portable terminal device using same
    Patent number: 9507390
    Abstract: Provided is a magnetic field shield sheet for a digitizer, which blocks an effect of a magnetic field generated from various components of a main body of the portable terminal device and at the same time improves the sensitivity of an electronic pen when a digitizer feature is implemented in the portable terminal device, while minimizing an influence upon a geomagnetic sensor. The magnetic field shield sheet includes: at least one layer thin magnetic sheet made of a nanocrystalline alloy and flake-treated so as to be separated into a plurality of fine pieces; a protective film that is adhered on one surface of the thin magnetic sheet via a first adhesive layer provided on one side of the protective film; and a double-sided tape that is adhered on the other surface of the thin magnetic sheet via a second adhesive layer provided on one side of the double-sided adhesive tape.
    Type: Grant
    Filed: February 4, 2013
    Date of Patent: November 29, 2016
    Assignee: AMOSENSE CO., LTD.
    Inventors: Kil Jae Jang, Dong Hoon Lee, Dong Kun Lee
  • SENSOR INFORMATION USING METHOD AND ELECTRONIC DEVICE USING THE SAME
    Publication number: 20160342622
    Abstract: An electronic device in response to an embodiment of the present disclosure includes a non-transitory memory configured to store at least one executable instruction and at least one processor connected to the memory. The at least one processor is configured by executing the instruction to calculate a distance traveled based on collected sensor information received from a plurality of sensors in response to detecting movement of the electronic device, to divide the calculated distance traveled by a specified reference unit, and output a specified object to a region including at least one reference unit point.
    Type: Application
    Filed: May 20, 2016
    Publication date: November 24, 2016
    Inventors: Seong Ook JEONG, Jong Kun LEE, Seung Wok HAN, Kyung Sub MIN
  • MEMS electrochemical gas sensor
    Patent number: 9494543
    Abstract: Disclosed is an electrochemical gas sensor using micro electro mechanical systems (MEMS). The MEMS electrochemical gas sensor includes: a substrate a lower central region of which is etched by a predetermined thickness; a first insulation film formed on the substrate; a heat emitting resistance body formed on the first insulation film; a second insulation film formed on the heat emitting resistance body; a reference electrode formed in an upper central region of the second insulation film; a solid electrolyte formed on the reference electrode; and a detection electrode formed on the solid electrolyte.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: November 15, 2016
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Seung Eon Moon, Nak Jin Choi, Hyung Kun Lee, Jae Woo Lee, Woo Seok Yang, Jong Dae Kim
  • BIOACTIVE RECOMBINANT BMP-9 PROTEIN, MB109, EXPRESSED AND ISOLATED FROM BACTERIA
    Publication number: 20160257728
    Abstract: The disclosure provides for the expression and purification of bioactive recombinant bone morphogenetic protein (BMP)-9 from bacteria (MB109) and the use of the MB109 to treat various diseases and disorders, including cancer and obesity associated disorders.
    Type: Application
    Filed: October 16, 2014
    Publication date: September 8, 2016
    Inventors: Senyon Choe, Mario Meng-Chiang Kuo, Jae Woo Jung, Dong Kun Lee
  • Semiconductor device, light emitting device and method of manufacturing same
    Patent number: 9425352
    Abstract: Disclosed are a semiconductor device, a light emitting device, and a method of manufacturing the same. The semiconductor device includes a substrate, a plurality of rods aligned on the substrate, a metal layer disposed on the substrate between the rods, and a semiconductor layer disposed on and between the rods. Electrical and optical characteristics of the semiconductor device are improved due to the metal layer.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: August 23, 2016
    Assignee: LG Siltron Inc.
    Inventors: Yong Jin Kim, Dong Kun Lee, Doo Soo Kim
  • Method and apparatus for writing data to a flash memory
    Patent number: 9405485
    Abstract: The system and apparatus for managing flash memory data includes a host transmitting data, wherein when the data transmitted from the host have a first time transmission trait and the address for the data indicates a temporary address, temporary data are retrieved from the temporary address to an external buffer. A writing command is then executed and the temporary data having a destination address are written to a flash memory buffer. When the flash memory buffer is not full, the buffer data are written into a temporary block of the flash memory. The writing of buffer data into the temporary block includes using an address changing command, or executing a writing command to rewrite the external buffer data to the flash memory buffer so that the data are written into the temporary block.
    Type: Grant
    Filed: June 30, 2014
    Date of Patent: August 2, 2016
    Assignee: SILICONMOTION INC.
    Inventors: Chun-Kun Lee, Wei-Yi Hsiao
  • Temperature management circuit, system on chip including the same and method of managing temperature
    Patent number: 9405337
    Abstract: In managing temperature in a system on chip (SOC), a main temperature signal is generated using a main sensor, where the main temperature signal is a signal having a value corresponding to a main temperature of the SOC. Subsidiary temperature signals are generated using subsidiary sensors, where the subsidiary temperature signals are pulse signals having frequencies corresponding to subsidiary temperatures of subsidiary blocks in the SOC, respectively. An operation of the SOC is controlled based upon the main temperature signal and the subsidiary temperature signals.
    Type: Grant
    Filed: October 19, 2012
    Date of Patent: August 2, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ji Hyung Kim, Sang Wook Park, Chong Kun Lee
  • DEVICE FOR PROVIDING DESCRIPTION INFORMATION REGARDING WORKOUT RECORD AND METHOD THEREOF
    Publication number: 20160193503
    Abstract: An electronic device is provided. The electronic device includes a sensor circuit configured to obtain workout associated data using at least one or more sensors, a processor electrically connected with the at least one or more sensors, and a memory electrically connected with the processor. The processor is configured to classify the obtained data for each kind, divide the data, which is classified for each kind, into a plurality of sections, compare the sections with each other and select at least one or more sections, and provide description information about the selected section.
    Type: Application
    Filed: January 6, 2016
    Publication date: July 7, 2016
    Inventors: Seung Wok Han, Jung Ki Min, Kwan Su Park, Jong Kun Lee, Seong Ook Jeong, Kyung Sub Min, Ik Hwan Cho
  • Gas sensor and method of manufacturing the same
    Patent number: 9372165
    Abstract: Disclosed are a gas sensor, and a method of manufacturing and using the same. The method includes: forming a detection material on a heater; coating an encapsulant on the detection material; and heating the heater to remove the encapsulant from the detection material when the gas sensor is operated.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: June 21, 2016
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyung Kun Lee, Woo Seok Yang, Nak Jin Choi, Seung Eon Moon, Jong Dae Kim
  • DATA RANDOMIZATION FOR FLASH MEMORY
    Publication number: 20160139827
    Abstract: Data words written to an SSD device, or other device or output data stream, may be randomized using a seed based on physical addressing information, such as a page address, column address, and a cycle count for the page address. This enables the storage and de-randomization of variable length data blocks stored at random locations within a page without requiring storage of additional data, which would make recovery impossible if lost in prior approaches. The page address, column address, and block address are physical attributes of the storage location for the data word and do not need to be saved and therefore will not be lost making recovery of the seed always possible. The cycle count can be saved and, if lost, limited trials with range of cycle counts can be exercised to de-randomize the data word and decoding may be used to determine whether descrambling was successful.
    Type: Application
    Filed: November 18, 2014
    Publication date: May 19, 2016
    Inventors: Meng Kun Lee, Priyanka Thakore
  • TERMINAL DEVICE AND METHOD OF CONTROLLING SAME
    Publication number: 20160124626
    Abstract: A terminal device is disclosed. The terminal device includes, for example: a communication interface configured to receive UI information set in another terminal device; input circuitry configured to receive selection of UI setting to be applied to the terminal device from among UIs set in another terminal device based on the received UI information; a controller configured to set a UI of the terminal device based on the selected UI setting; and a display configured to display the set UI.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 5, 2016
    Inventors: Jung-kun LEE, Jang-woo LEE, Hye-won LEE, Jung-won LEE
  • Display screen or portion thereof with graphical user interface
    Patent number: D754700
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: April 26, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jang-Woo Lee, Yong-Ho Kim, Jung-Kun Lee
  • Display screen or portion thereof with graphical user interface
    Patent number: D755215
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: May 3, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung-Kun Lee, Jang-Woo Lee, Yong-Ho Kim
  • Display screen or portion thereof with graphical user interface
    Patent number: D755216
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: May 3, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jang-Woo Lee, Jung-Kun Lee, Yong-Ho Kim
  • Socket
    Patent number: D776504
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: January 17, 2017
    Inventors: An-Kun Lee, Shu-Tuan Yang, Chiu-Ken Lai