Patents by Inventor Nam Ko

Nam Ko 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: 20220392066
    Abstract: Provided is a data processing method according to the present disclosure including: a scan data acquiring operation of acquiring scan data expressing an object, a reliability determining operation of determining a reliability of at least one evaluation area including at least one unit area for evaluating the scan data, and an indicating operation of indicating the evaluation area as a predetermined mark depending on the reliability of the evaluation area.
    Type: Application
    Filed: May 27, 2022
    Publication date: December 8, 2022
    Applicant: MEDIT CORP.
    Inventors: Myoung Woo SONG, Ki Nam KO, Dong Hwa KANG
  • Patent number: 11355663
    Abstract: A method of manufacturing an electronic device according to the present invention, comprises: preparing a substrate; forming an n-type semiconductor including a III-V compound semiconductor or a II-VI compound semiconductor material on the substrate; forming a metal thin film including at least one of copper (Cu), silver (Ag), gold (Au), titanium (Ti), and nickel (Ni) on the n-type semiconductor; and forming a p-type semiconductor on the n-type semiconductor by iodinizing the metal thin film using any one of liquid iodine (I), solid iodine (I), and gas iodine (I). Therefore, it is possible to overcome the limitation of the light emission efficiency of the p-type semiconductor by providing a hybrid type electronic device and a manufacturing method.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: June 7, 2022
    Assignee: PETALUX INC.
    Inventors: Seok Nam Ko, Do Yeol Ahn, Seung Hyun Yang
  • Publication number: 20210057604
    Abstract: A method of manufacturing an electronic device according to the present invention, comprises: preparing a substrate; forming an n-type semiconductor including a III-V compound semiconductor or a II-VI compound semiconductor material on the substrate; forming a metal thin film including at least one of copper (Cu), silver (Ag), gold (Au), titanium (Ti), and nickel (Ni) on the n-type semiconductor; and forming a p-type semiconductor on the n-type semiconductor by iodinizing the metal thin film using any one of liquid iodine (I), solid iodine (I), and gas iodine (I). Therefore, it is possible to overcome the limitation of the light emission efficiency of the p-type semiconductor by providing a hybrid type electronic device and a manufacturing method.
    Type: Application
    Filed: December 27, 2018
    Publication date: February 25, 2021
    Applicant: PETALUX INC.
    Inventors: Seok Nam KO, Do Yeol AHN, Seung Hyun YANG
  • Patent number: 9776099
    Abstract: A liquid droplet-making composition is provided. The liquid droplet-making composition may provide a liquid droplet with improved retentivity by including cellulose ether and a saccharide.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: October 3, 2017
    Assignee: LOTTE FINE CHEMICAL CO., LTD.
    Inventors: Kwang Nam Ko, Eun Jung Lee
  • Patent number: 9703709
    Abstract: A multithreaded processor can concurrently execute a plurality of threads in a processor core. The threads can access a shared main memory through a memory interface; the threads can generate read and write transactions that cause shared main memory access. An incoherency detection module prevents incoherency by maintaining a record of outstanding global writes, and detecting a conflicting global read. A barrier is sequenced with the conflicting global write. The conflicting global read is allowed to proceed after the sequence of the conflicting global write and the barrier are cleared. The sequence can be maintained by a separate queue for each thread of the plurality.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: July 11, 2017
    Assignee: Imagination Technologies Limited
    Inventors: Robert Graham Isherwood, Yin Nam Ko
  • Publication number: 20160375374
    Abstract: A liquid droplet-making composition is provided. The liquid droplet-making composition may provide a liquid droplet with improved retentivity by including cellulose ether and a saccharide.
    Type: Application
    Filed: November 25, 2014
    Publication date: December 29, 2016
    Inventors: Kwang Nam KO, Eun Jung LEE
  • Publication number: 20160034395
    Abstract: A multithreaded processor can concurrently execute a plurality of threads in a processor core. The threads can access a shared main memory through a memory interface; the threads can generate read and write transactions that cause shared main memory access. An incoherency detection module prevents incoherency by maintaining a record of outstanding global writes, and detecting a conflicting global read. A barrier is sequenced with the conflicting global write. The conflicting global read is allowed to proceed after the sequence of the conflicting global write and the barrier are cleared. The sequence can be maintained by a separate queue for each thread of the plurality.
    Type: Application
    Filed: July 6, 2015
    Publication date: February 4, 2016
    Inventors: Robert Graham Isherwood, Yin Nam Ko
  • Patent number: 9075724
    Abstract: A multithreaded processor can concurrently execute a plurality of threads in a processor core. The threads can access a shared main memory through a memory interface; the threads can generate read and write transactions that cause shared main memory access. An incoherency detection module prevents incoherency by maintaining a record of outstanding global writes, and detecting a conflicting global read. A barrier is sequenced with the conflicting global write. The conflicting global read is allowed to proceed after the sequence of the conflicting global write and the barrier are cleared. The sequence can be maintained by a separate queue for each thread of the plurality.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 7, 2015
    Assignee: Imagination Technologies Limited
    Inventors: Robert Graham Isherwood, Yin Nam Ko
  • Publication number: 20140134319
    Abstract: The present invention relates to a processed meat product (sausage and ham) having no added phosphate, which is a harmful ingredient to humans and is used in processes for producing processed meat products, and to a method for producing same. According to the present invention, the pH of ground raw meat is raised to increase the water retention thereof, and a basic pH control agent, alone or combined with a hydrocolloid, is used as a substituting means for phosphate in order to improve syneresis and texture. According to the present invention, a processed meat product having added phosphate may be provided having improved quality without including phosphate.
    Type: Application
    Filed: July 31, 2012
    Publication date: May 15, 2014
    Applicant: SAMSUNG FINE CHEMICALS CO., LTD
    Inventors: Kwang Nam Ko, Eun Jung Lee, Hyon Ho Baek, Min Gyu Song, Jyung Hee Jeon, Yu Ri Jung, Kyung Hee Cho, Eun Ji Lim
  • Publication number: 20140019139
    Abstract: A blood glucose meter with a simplified programmable voice function, including: a microprocessor; a memory that is both programmable and re-programmable coupled to the microprocessor; and an audio output device coupled to the microprocessor and the memory; wherein a language algorithm and a plurality of language components specific to a language selected by a user are disposed within the memory; and wherein the language algorithm and the plurality of language components are utilized to provide an audio output through the audio output device in the language selected by the user. The language algorithm is operable for determining which language components are utilized to provide the audio output and in what order based on the language selected by the user. Optionally, the audio output is generated by the microprocessor and the memory using a pulse-width modulation scheme and/or the like.
    Type: Application
    Filed: July 12, 2012
    Publication date: January 16, 2014
    Applicant: PRODIGY DIABETES CARE, LLC
    Inventors: Ramzi ABULHAJ, Moo Nam KO, William BAXTER, Amr Yehia Mohamed SHEHAB
  • Publication number: 20140018655
    Abstract: A blood glucose meter integrated with a computing or communication device that includes a test strip receiving device that is coupled to and powered by the communication port or jack of the computing or communication device and utilizes a blood glucose meter application that resides in the memory and is operated by the microprocessor of the computing or communication device. Advantageously, blood glucose meter data can be transmitted by the computing or communication device to a memory storage “cloud” for later review and/or manipulation by a user, a doctor, and/or the like.
    Type: Application
    Filed: July 16, 2012
    Publication date: January 16, 2014
    Applicant: PRODIGY DIABETES CARE, LLC
    Inventors: Ramzi ABULHAJ, William BAXTER, Amr Yehia Mohamed SHEHAB, Moo Nam KO, Said MAROUF, Elias MAHFOUD
  • Publication number: 20130320947
    Abstract: The present invention relates to a system for supplying power and a method for supplying power using the same. In a system for supplying power including a load device and a power device for supplying power to the load device, the power device includes an output control unit and a power circuit for outputting power with required voltage and current of the load device, and the load device includes an input control unit and a load for receiving the power from the power circuit.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Inventors: Young Seung Noh, Bo Mi Lee, Sung Nam Ko
  • Publication number: 20130219145
    Abstract: A multithreaded processor can concurrently execute a plurality of threads in a processor core. The threads can access a shared main memory through a memory interface; the threads can generate read and write transactions that cause shared main memory access. An incoherency detection module prevents incoherency by maintaining a record of outstanding global writes, and detecting a conflicting global read. A barrier is sequenced with the conflicting global write. The conflicting global read is allowed to proceed after the sequence of the conflicting global write and the barrier are cleared. The sequence can be maintained by a separate queue for each thread of the plurality.
    Type: Application
    Filed: July 23, 2012
    Publication date: August 22, 2013
    Applicant: Imagination Technologies, Ltd.
    Inventors: Robert Graham Isherwood, Yin Nam Ko
  • Publication number: 20130110516
    Abstract: A bottle assembly that provides an audio message related to its contents, including: a first housing configured to contain the contents; a second housing coupled to the first housing; an audio system selectively attached to the second housing; a printed circuit board disposed within the audio system including a memory configured to receive audio data; and a speaker and battery disposed within the audio system and coupled to the printed circuit board; the audio system has a keyed shape and is configured to mate with a similarly-shaped receptacle of an audio data programming system when the audio system is detached from the second housing. The audio system has a keyed shape such that it may be mated with the audio data programming system in only one orientation for programming. Preferably, the audio data programming system is disposed within a pharmacy and the audio data is generated outside of the pharmacy.
    Type: Application
    Filed: April 25, 2012
    Publication date: May 2, 2013
    Applicant: PRODIGY DIABETES CARE, LLC
    Inventors: Ramzi ABULHAJ, Rick ADMANI, William BAXTER, Amr SHEHAB, Moo Nam KO, Dennis HANKS
  • Patent number: 8234455
    Abstract: An apparatus for controlling memory access in a multithreaded processor supporting a plurality of threads is provided. The apparatus includes a processor core; a cache memory storing data accessible by each of the plurality of threads; a main memory storing data accessible by a plurality of threads; an incoherency detection module; and a memory arbiter. The incoherency detection module is connected between the processor core and the memory arbiter, and the memory arbiter is connected between the incoherency detection module and the main memory. There is a separate request queue for each thread for read and write requests sent from the cache memory to the memory arbiter. The incoherency detection module stores an indication of a memory address for each write request sent from the cache memory to the main memory in a write address memory, and compares the address of each subsequent read request sent from the cache memory with indications in the write address memory.
    Type: Grant
    Filed: September 25, 2009
    Date of Patent: July 31, 2012
    Assignee: Imagination Technologies Limited
    Inventors: Robert Graham Isherwood, Yin Nam Ko
  • Publication number: 20100257322
    Abstract: There is provided an apparatus for controlling memory access in a multithreaded processor supporting a plurality of threads, comprising: a processor core; a cache memory storing data accessible by each of the plurality of threads; a main memory storing data accessible by a plurality of threads; an incoherency detection module; and a memory arbiter, wherein the incoherency detection module is connected between the processor core and the memory arbiter, and the memory arbiter is connected between the incoherency detection module and the main memory and wherein there is a separate request queue for each thread for read and write requests sent from the cache memory to the memory arbiter; wherein, in use, the incoherency detection module stores an indication of a memory address for each write request sent from the cache memory to the main memory in a write address memory, and compares the address of each subsequent read request sent from the cache memory with indications in the write address memory and, if the add
    Type: Application
    Filed: September 25, 2009
    Publication date: October 7, 2010
    Inventors: Robert Graham Isherwood, Yin Nam Ko
  • Patent number: 7712101
    Abstract: A method and apparatus are provided for dynamically allocating an access bandwidth for one or more resources to threads of a multithreaded processor. The allocation is performed by providing an execution based metric for each thread and providing an access to the resource in dependence on the execution based metrics of the threads. In addition, or alternatively, a resource based metric can be determined and the access to the resource is provided in dependence on the resource based metric.
    Type: Grant
    Filed: September 24, 2004
    Date of Patent: May 4, 2010
    Assignee: Imagination Technologies Limited
    Inventors: Yin Nam Ko, Robert Graham Isherwood
  • Publication number: 20070133547
    Abstract: Provided is a QoS providing method using a flow label in providing multimedia service in an IPv6 network and a system applying the same. According to the method, a signal connection server extracts session information from a communication request response signal transmitted from a destination in response to a communication request signal of a source, and transmits the extracted session information to a QoS provisioning server. The QoS provisioning server receives the session information, and generates a session key including flow label, and sets QOS information corresponding to the session key. The QoS provisioning server transmits the session key and the QoS information to an IPv6 node, and transmits QoS provisioning completion information to the signal connection server. When the signal connection server receives the QoS provisioning completion information, the signal connection server transmits the received communication request response signal to the source.
    Type: Application
    Filed: December 7, 2006
    Publication date: June 14, 2007
    Inventors: Nam Ko, Sung Hong
  • Publication number: 20060093148
    Abstract: Systems and methods are presented for achieving various operational modes of packetized wireless network communication, specifically IEEE 802.11 Wireless LAN (WLAN), 802.16 Wireless MAN and WiMAX communication. By providing for various operational modes an increase in the overall security of the wireless network can be realized. The invention is based on the application of a single cryptosystem and on the application of multiple cryptosystems. The invention addresses to aspects of WLAN security, namely, the protection of the information transmitted through the radio link of WLANs, and the invisibility of the network equipment, such as Access Points (APs), to unauthorized adapters.
    Type: Application
    Filed: November 3, 2004
    Publication date: May 4, 2006
    Applicant: nDosa Technologies, Inc.
    Inventors: Nam Ko, Kwang-Bock You, Jung Shin
  • Publication number: 20050105532
    Abstract: There are provided a router for scheduling a packet and a method therefor. The stream classifier decides a stream ID of a packet received from an external source on the basis of header information of the packet, and classifies and outputs the packet. The sequence number allocation unit allocates a sequence number to the packet and classifies the packet into a general packet or a jumbo packet according to a length of the packet. The buffer unit includes a pair of a first buffer for storing the general packet and a second buffer for storing the jumbo packet by the number of stream IDs. The scheduler provides a service priority to general packets stored in the first buffer, rather than jumbo packets stored in a second buffer. The order management unit corrects an output order of packets with a same stream ID on the basis of sequence numbers.
    Type: Application
    Filed: August 2, 2004
    Publication date: May 19, 2005
    Inventors: Bin Yun, Nam Ko, Whan Kim