Patents by Inventor Hong Jung

Hong Jung 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).

  • OPERATING METHOD FOR DATA STORAGE DEVICE
    Publication number: 20180137057
    Abstract: An operating method for a data storage device is provided. The operating method includes steps of: dividing a mapping table into a plurality of sub-mapping tables; receiving an access command comprising a data address and a command category; determining whether a target sub-mapping table corresponding to the data address has been cached, wherein the target sub-mapping table is one of the sub-mapping tables; and if false, reading and caching the target sub-mapping table from the sub-mapping tables.
    Type: Application
    Filed: October 13, 2017
    Publication date: May 17, 2018
    Inventors: HONG-JUNG HSU, CHEN-HUI HSU
  • GARBAGE COLLECTION METHOD FOR DATA STORAGE DEVICE
    Publication number: 20180129602
    Abstract: A garbage collection method for a data storage device includes steps of: entering a background mode from a foreground mode; selecting a plurality of source data blocks from a plurality of in-use data blocks; dividing a mapping table into a plurality of sub-mapping tables and selecting one of the sub-mapping tables as a target sub-mapping table, wherein the target sub-mapping table is used to manage one of the source data blocks; selecting a destination data block from a plurality of spare data blocks; and sequentially updating a correspondence relationship of data stored in the target sub-mapping table from the source data blocks to the destination data block, wherein the updating comprises copying the data stored in the source data blocks to the destination data block.
    Type: Application
    Filed: October 13, 2017
    Publication date: May 10, 2018
    Inventors: HONG-JUNG HSU, CHUN-CHIEH KUO
  • STEERING ANGLE DETECTING APPARATUS
    Publication number: 20180127026
    Abstract: Disclosed is a steering angle detecting apparatus, which detects a rotation angle of a steering wheel, and the apparatus includes a main gear configured to rotate in association with a steering shaft connected to the steering wheel, and a plurality of sub gears respectively having a magnet and configured to rotate in engagement with the main gear, wherein a triangle obtained by connecting centers of the main gear and the plurality of sub gears has an area of 334 mm2 or above and 528 mm2 or below.
    Type: Application
    Filed: November 6, 2017
    Publication date: May 10, 2018
    Inventors: Tae-Woo KIM, Byung-Cheol NA, Jin-Kyu SHIN, Tae-Hong JUNG, Yeon-Muk CHOI
  • FLASH MEMORY APPARATUS AND STORAGE MANAGEMENT METHOD FOR FLASH MEMORY
    Publication number: 20180121347
    Abstract: A flash memory storage management method includes: providing a flash memory module including single-level-cell (SLC) blocks and at least one multiple-level-cell block such as MLC block, TLC block, or QLC block; classifying data to be programmed into groups of data; respectively executing SLC programing and RAID-like error code encoding to generate corresponding parity check codes, to program the groups of data and corresponding parity check codes to the SLC blocks; when completing program of the SLC blocks, performing an internal copy to program the at least one multiple-level-cell block by sequentially reading and writing the groups of data and corresponding parity check codes from the SLC blocks to the multiple-level-cell block according to a storage order of the SLC blocks.
    Type: Application
    Filed: January 1, 2018
    Publication date: May 3, 2018
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • FOOD WASTE DRYER UTILIZING WASTE HEAT
    Publication number: 20180112915
    Abstract: The present invention relates to an improved food waste dryer utilizing waste heat, which includes a main frame, a dryer drum with an access door, to be positioned in the main frame, and an agitator positioned in the dryer drum. The improved food waste dryer comprises: a waste heat supply unit, a heating jacket positioned on the outer surface of the dryer drum, with a hot-air inlet to receive the waste heat from the waste heat supply unit and a hot-air outlet to discharge the waste heat inside the dryer drum, and a condensation system positioned in the main frame, to remove moisture included in the interior air of the dryer drum to increase the drying efficiency of the food waste dryer utilizing waste heat.
    Type: Application
    Filed: August 15, 2017
    Publication date: April 26, 2018
    Inventors: Ki Hyun LIM, Dae Bin SONG, Dae Hong JUNG, Sung Min CHOI, Jong Hyun YOON, Sang Hyun PARK
  • Flash memory apparatus and storage management method for flash memory
    Patent number: 9910772
    Abstract: A flash memory storage management method includes: providing a flash memory module including single-level-cell (SLC) blocks and at least one multiple-level-cell block such as MLC block, TLC block, or QLC block; classifying data to be programmed into groups of data; respectively executing SLC programming and RAID-like error code encoding to generate corresponding parity check codes, to program the groups of data and corresponding parity check codes to the SLC blocks; when completing program of the SLC blocks, performing an internal copy to program the at least one multiple-level-cell block by sequentially reading and writing the groups of data and corresponding parity check codes from the SLC blocks to the multiple-level-cell block according to a storage order of the SLC blocks.
    Type: Grant
    Filed: April 25, 2017
    Date of Patent: March 6, 2018
    Assignee: Silicon Motion Inc.
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • Composition for encapsulant and encapsulant and electronic device
    Patent number: 9905738
    Abstract: Provided are a composition for an encapsulant having a viscosity of about 4,000 to about 9,500 mPa·s when measured using a Brookfield (DV-II+pro) spindle No. 52 at a torque of about 90% under atmospheric pressure at about 23° C., whereby maintaining a phosphor precipitation degree within about 18% when including a phosphor and allowed to stand at about 23° C. for greater than or equal to about 2 hours, and including at least one first siloxane compound having a silicon-bonded hydrogen (Si—H) and at least one second siloxane compound having a silicon-bonded alkenyl group (Si-Vi), an encapsulant obtained by curing the composition, and an electronic device including the encapsulant.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: February 27, 2018
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hong-Jung Yoo, Young-Ho Kim, Woo-Han Kim, Doo-Ri Song, Eun-Seon Lee
  • Curable polysiloxane composition for optical device, encapsulating material and optical device
    Patent number: 9902855
    Abstract: Disclosed are a curable polysiloxane composition for an optical device including at least one kind of a first siloxane compound represented by Chemical Formula 1, at least one kind of a second siloxane compound having hydrogen bound to silicon (Si—H) at the terminal end, and at least one kind of a third siloxane compound having an alkenyl group bound to silicon (Si-Vi) at the terminal end, an encapsulating material obtained by curing the curable polysiloxane composition for an optical device, and an optical device including the encapsulating material. (R1R2R3SiO1/2)M1(R4R5SiO2/2)D1(L1-O)D2(L2-O)D3(R6R7SiO2/2)D4(L3-O-L4-O)D5(R8SiO2/2—Y1—SiO2/2R9)D6(R10R11Si—Y2)D7(R12SiO3/2)T1(R13SiO3/2)T2(SiO3/2—Y3—SiO3/2)T3(SiO4/2)Q1??[Chemical Formula 1] In Chemical Formula 1, R1 to R13, Y1 to Y3, M1, D1 to D7, T1 to T3 and Q1 are the same as defined in the specification.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: February 27, 2018
    Assignee: CHEIL INDUSTRIES, INC.
    Inventors: Hong-Jung Yoo, Young-Ho Kim, Woo-Han Kim, Dong-Ju Shin, Dong-II Han
  • SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS
    Publication number: 20180040354
    Abstract: A semiconductor system may include a first semiconductor device and a second semiconductor device. The first semiconductor device may be configured to output a reset signal, command/address signals and data. The second semiconductor device may be configured to generate internal commands, internal addresses and internal data for performing an initialization operation. The second semiconductor device may be configured to store the internal data in a plurality of memory cells selected by the internal commands and the internal addresses.
    Type: Application
    Filed: June 16, 2017
    Publication date: February 8, 2018
    Applicant: SK hynix Inc.
    Inventors: Dae Suk KIM, Jae Il KIM, Hong Jung KIM
  • SEMICONDUCTOR DEVICES AND SEMICONDUCTOR SYSTEMS
    Publication number: 20180040355
    Abstract: A semiconductor system may include a first semiconductor device and a second semiconductor device. The first semiconductor device may be configured to output commands and addresses. The first semiconductor device may be configured to output a strobe signal toggled and data after an initialization operation. The second semiconductor device may be configured to start the initialization operation if the commands have a first combination and stores internal data having a predetermined level during a set period of the initialization operation if the commands have a second combination.
    Type: Application
    Filed: June 16, 2017
    Publication date: February 8, 2018
    Applicant: SK hynix Inc.
    Inventors: Jae Il KIM, Hong Jung KIM, Dae Suk KIM
  • FLASH MEMORY APPARATUS AND STORAGE MANAGEMENT METHOD FOR FLASH MEMORY
    Publication number: 20170317693
    Abstract: A flash memory storage management method includes: providing a flash memory module including single-level-cell (SLC) blocks and at least one multiple-level-cell block such as MLC block, TLC block, or QLC block; classifying data to be programmed into groups of data; respectively executing SLC programming and RAID-like error code encoding to generate corresponding parity check codes, to program the groups of data and corresponding parity check codes to the SLC blocks; when completing program of the SLC blocks, performing an internal copy to program the at least one multiple-level-cell block by sequentially reading and writing the groups of data and corresponding parity check codes from the SLC blocks to the multiple-level-cell block according to a storage order of the SLC blocks.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • METHOD FOR ACCESSING FLASH MEMORY MODULE AND ASSOCIATED FLASH MEMORY CONTROLLER AND MEMORY DEVICE
    Publication number: 20170315867
    Abstract: A method for accessing a flash memory module is provided. The flash memory module is a 3D flash memory module including a plurality of flash memory chips, each flash memory chip includes a plurality of blocks, each block includes a plurality of pages, and the method includes: configuring the flash memory chips to set at least a first super block and at least a second super block of the flash memory chips; and allocating the second super block to store a plurality of temporary parities generated when data is written into the first super block.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • METHOD, FLASH MEMORY CONTROLLER, MEMORY DEVICE FOR ACCESSING FLASH MEMORY
    Publication number: 20170315909
    Abstract: A method for accessing a flash memory module is provide. The flash memory module is a 3D flash memory module including a plurality of flash memory chips, each flash memory chip includes a plurality of blocks, each block includes a plurality of pages, and the method includes: configuring the flash memory chips to set at least one super block of the flash memory chips; and allocating a buffer memory space to store a plurality of temporary parities generated when data is written into the at least one first super block.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 2, 2017
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • METHOD FOR ACCESSING FLASH MEMORY MODULE AND ASSOCIATED FLASH MEMORY CONTROLLER AND MEMORY DEVICE
    Publication number: 20170315868
    Abstract: A method for accessing a flash memory module is provided. The flash memory module is a 3D flash memory module including a plurality of flash memory chips, each flash memory chip includes a plurality of blocks, each block includes a plurality of pages, and the method includes: configuring the flash memory chips to set at least a first super block and at least a second super block of the flash memory chips; and allocating the second super block to store a plurality of temporary parities generated when data is written into the first super block.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • FLASH MEMORY APPARATUS AND STORAGE MANAGEMENT METHOD FOR FLASH MEMORY
    Publication number: 20170315908
    Abstract: A flash memory storage management method includes: providing a flash memory module including single-level-cell (SLC) blocks and at least one multiple-level-cell block such as MLC block, TLC block, or QLC block; classifying data to be programmed into groups of data; respectively executing SLC programming and RAID-like error code encoding to generate corresponding parity check codes, to program the groups of data and corresponding parity check codes to the SLC blocks; when completing program of the SLC blocks, performing an internal copy to program the at least one multiple-level-cell block by sequentially reading and writing the groups of data and corresponding parity check codes from the SLC blocks to the multiple-level-cell block according to a storage order of the SLC blocks.
    Type: Application
    Filed: April 25, 2017
    Publication date: November 2, 2017
    Inventors: Tsung-Chieh Yang, Hong-Jung Hsu
  • Refresh circuit
    Patent number: 9747970
    Abstract: A refresh circuit is configured to perform a first refresh operation for a plurality of memory banks. The first refresh operation may be performed within a first time period determined according to a first parameter. The refresh circuit may be configured to perform a second refresh operation for a partial number of memory banks among the plurality of memory banks. The second refresh operation may be performed for the partial number of memory banks that have completed the first refresh operation. The second refresh operation may be performed within the first time period.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 29, 2017
    Assignee: SK hynix Inc.
    Inventor: Hong Jung Kim
  • Semiconductor integrated circuit device including switching elements and method of manufacturing the same
    Patent number: 9741931
    Abstract: A semiconductor integrated circuit device may include a first signal line, a second signal line, a variable resistance material layer, and a third signal line. The second signal line may be positioned coplanar with the first signal line. The second signal line may be parallel to the first signal line. The variable resistance material layer may include a horizontal region arranged on the first and second signal lines, and may include a vertical region extending upwardly from an end of the horizontal region. The third signal line may be positioned on a plane different from a plane on which the first and second signal lines may be positioned. The third signal line may be arranged on an end of the vertical region of the variable resistance material layer.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: August 22, 2017
    Assignee: SK hynix Inc.
    Inventors: Hong Jung Kim, Young Hee Yoon, Jeong Ho Yi
  • MOTOR
    Publication number: 20170222513
    Abstract: A motor is provided. The motor includes: a rotor; a stator inside which the rotor is rotatably disposed and including a plurality of teeth protruding toward the rotor; a plurality of insulating films disposed in respective slots formed between the plurality of teeth to insulate a coil wound around the plurality of teeth from the respective teeth; and insulating members covering upper and lower portions of the stator, respectively, wherein the plurality of insulating films are fixed by the plurality of teeth and the insulating members.
    Type: Application
    Filed: February 3, 2017
    Publication date: August 3, 2017
    Inventors: Dong-bum Lee, Hong-jung Kim, Gyeong-don Kim, Young-ju Ryu, Ji-hoon Lee, Jae-jin Cho, Jong-hyun Choi, In-cheol Hwang
  • Curable organo polysiloxane composition, encapsulant, and electronic device
    Patent number: 9695287
    Abstract: A curable organo polysiloxane composition, an encapsulant, and an electronic device, the composition including at least one compound represented by the following Chemical Formula 1 and having a number average molecular weight of less than about 4,000, at least one first siloxane compound including a silicon-bonded hydrogen; and at least one second siloxane compound including a silicon-bonded alkenyl group:
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: July 4, 2017
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Hong-Jung Yoo, Sang-Ran Koh, Young-Ho Kim, Woo-Han Kim, Dong-Ju Shin
  • Apparatus and method for surface treatment of objects
    Patent number: 9669516
    Abstract: An apparatus includes an injection part, a transfer part, a pressure supply part, a collision part and an emission part. An object is injected through the injection part. The transfer part is connected to the injection part, and bended at a plurality of points thereof. The object passes through the transfer part. The pressure supply part is connected to the transfer part and supplies a pressure into the transfer part to move the object. The collision part collides with the object moving in the transfer part to treat a surface of the object. The emission part is connected to the transfer part, and the object having the treated surface is emitted through the emission part.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: June 6, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Choul Lee, Choul-Gue Park, Ki-Hong Jung