Patents by Inventor Wan Jun

Wan Jun 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: 11175847
    Abstract: A data merging method for flash memory, a flash memory control circuit unit and a flash memory storage device are provided. The disclosure is applicable to a flash memory, an embedded memory device or a solid state drive of 3D structure. The method includes: selecting at least one source physical erasing unit from at least one first physical erasing unit according to a valid data count of the at least one first physical erasing unit and a valid data count of each of a plurality of memory sub-modules; and copying valid data in the at least one source physical erasing unit to at least one destination physical erasing unit to perform a valid data merging operation.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: November 16, 2021
    Assignee: Hefei Core Storage Electronic Limited
    Inventors: Qi-Ao Zhu, Wan-Jun Hong, Jing Zhang, Xin Wang, Xu Hui Cheng
  • Publication number: 20210223976
    Abstract: A data merging method for flash memory, a flash memory control circuit unit and a flash memory storage device are provided. The disclosure is applicable to a flash memory, an embedded memory device or a solid state drive of 3D structure. The method includes: selecting at least one source physical erasing unit from at least one first physical erasing unit according to a valid data count of the at least one first physical erasing unit and a valid data count of each of a plurality of memory sub-modules; and copying valid data in the at least one source physical erasing unit to at least one destination physical erasing unit to perform a valid data merging operation.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 22, 2021
    Applicant: Hefei Core Storage Electronic Limited
    Inventors: Qi-Ao Zhu, Wan-Jun Hong, Jing Zhang, Xin Wang, Xu Hui Cheng
  • Publication number: 20210177967
    Abstract: The disclosure provides methods of tolerizing or treating a subject suffering from an autoimmune or autoinflammatory disease or disorder to an antigen associated with the autoimmune disease or disorder. The disclosure also features kits for carrying out the methods.
    Type: Application
    Filed: February 4, 2021
    Publication date: June 17, 2021
    Applicant: The United States of America, as represented by the Secretary, Dept. of Health and Human Services
    Inventors: Wan Jun Chen, Shimpei Kasagi, Pin Zhang
  • Publication number: 20210181981
    Abstract: A memory management method. The memory management method includes: receiving a command from a host system; sending a command sequence corresponding to the command to a rewritable non-volatile memory module; determining a delay time; and sending a plurality of polling commands to the rewritable non-volatile memory module after the delay time.
    Type: Application
    Filed: January 22, 2020
    Publication date: June 17, 2021
    Applicant: Hefei Core Storage Electronic Limited
    Inventors: Qi-Ao Zhu, Jing Zhang, Wan-Jun Hong, Ya-Lin Zhu, Tong-Jin Liu
  • Patent number: 11016887
    Abstract: A converged memory device includes: a first memory group having first characteristics; a second memory group having second characteristics that are different from the first characteristics; and a controller configured to migrate predetermined data of the second memory group into a cache region in the first memory group, wherein the controller is further configured to migrate data of the second memory group into the cache region by using the cache region as a buffer when an energy throttling operation is performed on the second memory group.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: May 25, 2021
    Assignee: SK hynix Inc.
    Inventor: Wan-Jun Roh
  • Publication number: 20210011630
    Abstract: A memory management method for a memory storage device is provided. The memory management method includes: detecting effective information of at least one operation event performed by the memory storage device in a first mode; and adjusting a threshold value according to the effective information. The threshold value is configured to determine whether to instruct the memory storage device to enter the first mode.
    Type: Application
    Filed: August 29, 2019
    Publication date: January 14, 2021
    Applicant: Hefei Core Storage Electronic Limited
    Inventors: Qi-Ao Zhu, Chong Peng, Zhi Wang, Wan-Jun Hong
  • Publication number: 20200409842
    Abstract: A converged memory device includes: a first memory group having first characteristics; a second memory group having second characteristics that are different from the first characteristics; and a controller configured to migrate predetermined data of the second memory group into a cache region in the first memory group, wherein the controller is further configured to migrate data of the second memory group into the cache region by using the cache region as a buffer when an energy throttling operation is performed on the second memory group.
    Type: Application
    Filed: September 15, 2020
    Publication date: December 31, 2020
    Inventor: Wan-Jun ROH
  • Patent number: 10795613
    Abstract: A convergence memory device includes a plurality of memories and a controller configured to control the plurality of memories. When an access request for accessing a storage region included in one or more of the memories is received, the controller determines whether the access request has been received a preset number of times or more within a refresh cycle. When the controller determines that the access request has been received the preset number of times or more, the controller postpones processing of the received access request.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: October 6, 2020
    Assignee: SK Hynix Inc.
    Inventor: Wan-Jun Roh
  • Publication number: 20200261576
    Abstract: The invention provides methods of tolerizing or treating a subject suffering from an autoimmune or autoinflammatory disease or disorder to an antigen associated with the autoimmune disease or disorder. The invention also features kits for carrying out the methods of the invention.
    Type: Application
    Filed: January 27, 2020
    Publication date: August 20, 2020
    Inventors: Wan Jun Chen, Shimpei Kasagi, Pin Zhang
  • Publication number: 20200257604
    Abstract: A memory system may improve the endurance and performance of a plurality of memories included in the memory system mounted on a server system or a data processing system. For example, the memory system may throttle energy of a first memory using a second memory having a different characteristic from the first memory, control accesses to a memory region according to a refresh cycle, and control accesses to memories having different temperatures according to a priority of a request for each of the memories.
    Type: Application
    Filed: April 24, 2020
    Publication date: August 13, 2020
    Inventors: Wan-Jun ROH, Hyung-Sup KIM, Hyung-Sik WON
  • Patent number: 10390600
    Abstract: An automatic hair powder dispenser includes a housing, a cartridge that is installed in the housing and accommodates hair powder, a blower fan unit that is installed in the housing so as to be in communication with the cartridge, and a battery that is installed in the housing and supplies electric power to the blower fan unit. Two or more flow tubes through which air supplied from the blower fan unit flows in different directions are provided in the cartridge, thereby efficiently dispersing the hair powder in the cartridge and easily and uniformly discharging the hair powder.
    Type: Grant
    Filed: February 10, 2017
    Date of Patent: August 27, 2019
    Inventor: Wan Jun Kang
  • Publication number: 20190258426
    Abstract: A convergence memory device includes a plurality of memories and a controller configured to control the plurality of memories. When an access request for accessing a storage region included in one or more of the memories is received, the controller determines whether the access request has been received a preset number of times or more within a refresh cycle. When the controller determines that the access request has been received the preset number of times or more, the controller postpones processing of the received access request.
    Type: Application
    Filed: October 12, 2018
    Publication date: August 22, 2019
    Inventor: Wan-Jun ROH
  • Publication number: 20190129847
    Abstract: A converged memory device includes: a first memory group having first characteristics; a second memory group having second characteristics that are different from the first characteristics; and a controller configured to migrate predetermined data of the second memory group into a cache region in the first memory group, wherein the controller is further configured to migrate data of the second memory group into the cache region by using the cache region as a buffer when an energy throttling operation is performed on the second memory group.
    Type: Application
    Filed: October 18, 2018
    Publication date: May 2, 2019
    Inventor: Wan-Jun ROH
  • Publication number: 20180325236
    Abstract: An automatic hair powder dispenser includes a housing, a cartridge that is installed in the housing and accommodates hair powder, a blower fan unit that is installed in the housing so as to be in communication with the cartridge, and a battery that is installed in the housing and supplies electric power to the blower fan unit. Two or more flow tubes through which air supplied from the blower fan unit flows in different directions are provided in the cartridge, thereby efficiently dispersing the hair powder in the cartridge and easily and uniformly discharging the hair powder.
    Type: Application
    Filed: February 10, 2017
    Publication date: November 15, 2018
    Inventor: Wan Jun Kang
  • Patent number: 9778849
    Abstract: A method of operating a data storage device is provided. Size information of write data and write speed information is received from a host. A first write area is determined to store the write data based on the size information and the write speed information. The write data is received from the host. The write data is written to the first write area using at least one method selected among a plurality of write methods according to the write speed information.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: October 3, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ho Suk Yum, Jin Wan Jun, Chong Hyun Lee, Dong Hyuk Ihm, Jin Hyuk Kim
  • Patent number: 9654907
    Abstract: A system, method, and apparatus are provided for establishing a wireless network connection between a mobile terminal and an electronic apparatus by using a near field communication network. At least one electronic apparatus is connected to the near field communication network. A mobile terminal is connected to the near field communication network, exchanges information with the at least one electronic apparatus for a wireless communication network connection through the connected near field communication network, and establishes the wireless communication network connection with the at least one electronic apparatus based on the exchanged information.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: May 16, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae-Shik Shon, Yong-Suk Park, Soon-Seob Han, Jeong-Sik In, Bong-Wan Jun, Tae-Won Ahn, Eui-Jik Kim, Bon-Hyun Koo
  • Publication number: 20160307260
    Abstract: A processing system and a method therefor are provided. The method includes receiving a selection signal that a payment on delivery linked with a mobile application is designated as a payment mode for goods, from a terminal of a user, in which the mobile application is installed, generating an order request signal as a payment server which connects with the terminal over a network matches goods identification data associated with the goods with user identification data of the user who is registered in the mobile application to correspond to each other; verifying ordered records associated with the user identification data and starting a payment session for payment as the terminal executes the mobile application according to an operation of the user who receives the goods, and receiving a payment completion signal generated from the payment session and paying for the goods according to the goods identification data.
    Type: Application
    Filed: August 31, 2015
    Publication date: October 20, 2016
    Inventors: Eun Su PARK, Young Su KO, Kye Wan JUN, Kyun PARK, Hee Young KIM, Jin Woo LEE
  • Publication number: 20160158352
    Abstract: The invention provides methods of tolerizing or treating a subject suffering from an autoimmune or autoinflammatory disease or disorder to an antigen associated with the autoimmune disease or disorder. The invention also features kits for carrying out the methods of the invention.
    Type: Application
    Filed: July 10, 2014
    Publication date: June 9, 2016
    Inventors: Wan Jun Chen, Shimpei Kassagi, Pin Zhang
  • Publication number: 20150334516
    Abstract: A system, method, and apparatus are provided for establishing a wireless network connection between a mobile terminal and an electronic apparatus by using a near field communication network. At least one electronic apparatus is connected to the near field communication network. A mobile terminal is connected to the near field communication network, exchanges information with the at least one electronic apparatus for a wireless communication network connection through the connected near field communication network, and establishes the wireless communication network connection with the at least one electronic apparatus based on the exchanged information.
    Type: Application
    Filed: July 21, 2015
    Publication date: November 19, 2015
    Inventors: Tae-Shik SHON, Yong-Suk Park, Soon-Seob Han, Jeong-Sik In, Bong-Wan Jun, Tae-Won Ahn, Eui-Jik Kim, Bon-Hyun Koo
  • Publication number: 20150268860
    Abstract: A method of operating a data storage device is provided. Size information of write data and write speed information is received from a host. A first write area is determined to store the write data based on the size information and the write speed information. The write data is received from the host. The write data is written to the first write area using at least one method selected among a plurality of write methods according to the write speed information.
    Type: Application
    Filed: March 17, 2015
    Publication date: September 24, 2015
    Inventors: Ho Suk YUM, Jin Wan JUN, Chong Hyun LEE, Dong Hyuk IHM, Jin Hyuk KIM